innovaphone wiki - User contributions [en]

Reference16r1:Concept App Service Conference Scaler

2026-04-28T12:00:51Z

Sye:

[[Category:Concept|Apps]]
The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for Conference objects. With this setting you can enable the use of the Conference Scaler within the Conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the Conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected. Also, make sure that when adding app objects, this is done via the settings plugin of the new instance.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-28T12:00:39Z

Sye:

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for Conference objects. With this setting you can enable the use of the Conference Scaler within the Conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the Conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected. Also, make sure that when adding app objects, this is done via the settings plugin of the new instance.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-24T07:22:10Z

Sye: /* Conference Scaler App (innovaphone-conference-scaler) */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for Conference objects. With this setting you can enable the use of the Conference Scaler within the Conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the Conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected. Also, make sure that when adding app objects, this is done via the settings plugin of the new instance.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-24T07:21:26Z

Sye: /* Conference */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for Conference objects. With this setting you can enable the use of the Conference Scaler within the Conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected. Also, make sure that when adding app objects, this is done via the settings plugin of the new instance.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-24T07:21:09Z

Sye: /* Conference */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for Conference objects. With this setting you can enable the use of the Conference Scaler within the onference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected. Also, make sure that when adding app objects, this is done via the settings plugin of the new instance.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-24T07:19:59Z

Sye: /* Configuration */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for conference objects. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected. Also, make sure that when adding app objects, this is done via the settings plugin of the new instance.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-24T07:15:52Z

Sye:

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX (V16r1)
* innovaphone Application Platform
* At least one innovaphone Gateway with SCNF Interfaces (V16r1)
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Settings Plugins ==
=== Conference Scaler ===
With settings plugin of the Conference Scaler a Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference settings, the menu item "Additional Features" appears for conference objects. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference.
** This removes previous participant limits.
** Adds flexibility to existing infrastructure.
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app.
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces.
** If a conference interface has reached its limit for participants, the Conference Scaler app will select another free conference interface for a new incoming call.

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces.
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255).
* Only SCNF interfaces are currently supported.

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-24T07:10:23Z

Sye: /* Configuration */ Configuration updated

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
To set up the Conference Scaler for a single cluster of conference interfaces, follow these steps:
# Download the Conference Scaler app via the App Store (or use the settings plugin "app installer" to install the app and instance automatically and skip to step 4).
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform and make sure the instance is running.
# Create via the settings plugin of the Conference Scaler a new Conference Scaler app object.
# Select the conference interfaces to be used by the Conference Scaler app inside the settings plugin of the Conference Scaler.
# Allow the use of the Conference Scaler app on the Conference settings.

To run multiple clusters, you need additional app instances. Repeat steps 3 through 6 to add them. Ensure there are no overlaps between the selected conference interface across the settings plugins of the Conference Scaler. Each Conference object should activate only one Conference Scaler app object to guarantee everything works as expected.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-23T08:28:56Z

Sye: Sye moved page Reference16r1:Concept Conference Scaler App to Reference16r1:Concept App Service Conference Scaler

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app inside the Setting plugin.
# Allow the use of the Conference Scaler app on the Conference settings plugin.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-04-20T08:29:51Z

Sye:

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conference-scaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|/Conferencescaler.png]]

The hidden app offers an interface via the Service API (com.innovaphone.conference-scaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conference-scaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app inside the Setting plugin.
# Allow the use of the Conference Scaler app on the Conference settings plugin.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore and are therefore not possible.
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

=== No Channel free ===
If you get a „No Channel free“ Error when trying to join a Conference Room after setting up the Conference, check if the desired room has any reserved channel configured, if so then remove the reservation of channels. The Conference Scaler does not consider channel reservations and therefore rejects the caller.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-27T12:40:59Z

Sye: Update known issues

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|conferencescaler.png/]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app inside the Setting plugin.
# Allow the use of the Conference Scaler app on the Conference settings plugin.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Currently, some videos may not display if they are routed through different gateways (this issue is known and will be resolved before release)
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-24T14:50:57Z

Sye: /* Troubleshooting */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with CONF/SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|conferencescaler.png/]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app inside the Setting plugin.
# Allow the use of the Conference Scaler app on the Conference settings plugin.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Only SCNF interfaces are currently supported
* For now only Hardware Gateways are supported, no IPVAs are able to be used currently

== Troubleshooting ==
If you can reproduce the problem, clear the contents of the current app log, reproduce the issue, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.
For the app, please make sure that following trace flags are enabled:
* App
* App Websocket

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-23T11:00:23Z

Sye: /* Configuration */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with CONF/SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|conferencescaler.png/]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app inside the Setting plugin.
# Allow the use of the Conference Scaler app on the Conference settings plugin.

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Only SCNF interfaces are currently supported
* For now only Hardware Gateways are supported, no IPVAs are able to be used currently

== Troubleshooting ==
If you can reproduce the problem, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-23T11:00:09Z

Sye: /* Restrictions / Known issues */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with CONF/SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px|conferencescaler.png/|conferencescaler.png/]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app inside the Setting plugin.
# Allow the use of the Conference Scaler app on the Conference settings plugin.
# Currently, for technical reasons, the Conference Scaler app object requires video and app sharing licenses or a UC license, which should be configured in the PBX Advanced UI

== Restrictions / Known issues ==
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not needed anymore
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network (Multicast addresses differs between 239.0.0.0 - 239.255.255.255)
* Only SCNF interfaces are currently supported
* For now only Hardware Gateways are supported, no IPVAs are able to be used currently

== Troubleshooting ==
If you can reproduce the problem, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-12T14:22:40Z

Sye: Sye moved page Reference16r1:Concept Conference ScalerApp to Reference16r1:Concept Conference Scaler App: Misspelled title

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with CONF/SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app.
# Allow the use of the Conference Scaler app on the Conference Object settings.

== Restrictions / Known issues ==
* Currently, for technical reasons, the Conference Scaler app object requires video and app sharing licenses or a UC license, which should be configured in the PBX Advanced UI
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not possible when using the Conference Scaler app
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-12T14:21:42Z

Sye: /* Applies to */

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler app

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with CONF/SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app.
# Allow the use of the Conference Scaler app on the Conference Object settings.

== Restrictions / Known issues ==
* Currently, for technical reasons, the Conference Scaler app object requires video and app sharing licenses or a UC license, which should be configured in the PBX Advanced UI
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not possible when using the Conference Scaler app
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

Reference16r1:Concept App Service Conference Scaler

2026-03-12T14:21:32Z

Sye: Created page with "{{FIXME|reason=This product is in the beta phase and is not yet finished}} Apps The Conference Scaler app is required to use multiple conference interfaces within one conference. == Applies to == * Conference Scaler App == Requirements == * innovaphone PBX * innovaphone Application Platform * V16r1 * At least one innovaphone Gateway with CONF/SCNF Interfaces * The Devices API must be available for the settings plugin therefore the gateways have t..."

{{FIXME|reason=This product is in the beta phase and is not yet finished}}

[[Category:Concept|Apps]]

The Conference Scaler app is required to use multiple conference interfaces within one conference.

== Applies to ==
* Conference Scaler App

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V16r1
* At least one innovaphone Gateway with CONF/SCNF Interfaces
* The Devices API must be available for the settings plugin therefore the gateways have to be connected to devices

== Setting Plugins ==
=== Conference Scaler ===
With the Conference Scaler settings plugin the Conference Scaler app object can be created, edited and deleted on the PBX.
Furthermore, the conference interface to be used can be configured if the Devices API is available.
=== Conference ===
In the conference plugin, the menu item "Additional Features" appears for conferences. With this setting you can enable the use of the Conference Scaler within the conference object. Additionally, you can activate the use of PBX channels licenses.

== More information ==
=== Conference Scaler App (innovaphone-conferencescaler) ===
[[File:Conferencescaler.png|110px]]

The hidden app offers an interface via the Service API (com.innovaphone.conferencescaler), that is used by the conference object.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-conferencescaler</pre>

== Features ==
* Allows the use of multiple conference interfaces within multiple conference
** This removes previous participant limits
** Adds flexibility to existing infrastructure
** The Conference Scaler app nominates one conference interface which will manage the control for voice streams. This conference interface will then receive and distribute the audio streams to all interfaces which are connected to the Conference Scaler app
** The Conference Scaler app will split the participants in a Round Robin maner, therefore the load will be evenly distributed to the interfaces
** If an interface has reached its limit for participants, the Conference Scaler app will then select a different and free Interface for a new incoming call

== Configuration ==
# Download the Conference Scaler app via App Store. (or use the Settings Plugin "app installer" to install the App + Instance automatically and skip to step 5)
# Install the Conference Scaler app on the App Platform.
# Create an instance in the Conference Scaler app on the App Platform.
# Make sure the Instance is running.
# Create via the settings plugin a new Conference Scaler app object.
# Select the Conference Interfaces to be used by the Conference Scaler app.
# Allow the use of the Conference Scaler app on the Conference Object settings.

== Restrictions / Known issues ==
* Currently, for technical reasons, the Conference Scaler app object requires video and app sharing licenses or a UC license, which should be configured in the PBX Advanced UI
* Using the Conference Scaler app generates an overhead depending on usage patterns, so the increase in the number of participants does not correspond to a multiple of x interfaces. (One participant will take up an estimation of 1,5x CPU-Load as the usual conference flow (because data is additionally send to a different interface). So for an interface with max. 100 Video participants this amount will decrease to a maximum participant limit of 66 (as 100/1,5=66). Therefore if you want to achieve a maximum of X video participants you need to take that information into account for calculating the needed interfaces)
* In case of failure of the App Platform the Conference Scaler app will not be available as well. Therefore it will not be possible to join or continue an ongoing conference.
* Room reservations are not possible when using the Conference Scaler app
* Video sharing between the conference interfaces is handled via multicast and this requires that the interfaces are on the same network
* Only SCNF interfaces are currently supported

== Troubleshooting ==
If you can reproduce the problem, take a screenshot (depending on the issue), save the browser logs and the app logs, and send them as an attachment to your support ticket.

== Related Articles ==
* [[Reference15r1:Concept_Conference_Web_Access]]
* [[Reference15r1:Concept_Conference]]
* [[Courseware:IT_Connect_-_08.1_Conferencing]]
* [[Courseware:IT_Plus_-_Public_Access_to_Conference_Resources#Bandwidth_and_CPU_consideration]]

File:Conferencescaler.png

2026-03-12T14:13:34Z

Sye:

Reference16r1:Apps/PbxManager/App Conference Scaler

2026-03-09T09:58:02Z

Sye: Created page with "This Settings Plugin contains 1 section: * Add, edit, or delete Conference Scaler app objects on the PBX and configure devices for use by the Conference Scaler app instance. == Add an App == ; Name : The name displayed for the App Object. ; SIP : The sip from the App Object, which must be unique. ; Conference interface : Here you can select the conference interfaces that can be used with the Conference Scaler app instance. These will be configured accordingly. The De..."

This Settings Plugin contains 1 section:

* Add, edit, or delete Conference Scaler app objects on the PBX and configure devices for use by the Conference Scaler app instance.

== Add an App ==
; Name
: The name displayed for the App Object.

; SIP
: The sip from the App Object, which must be unique.

; Conference interface
: Here you can select the conference interfaces that can be used with the Conference Scaler app instance. These will be configured accordingly. The Devices API must be available for this to work.

Reference:Opensource

2025-09-22T11:26:55Z

Sye: Update URL for license

This article lists the opensource software that is used in innovaphone products.

Please note that there is a separate article for the innovaphone App Platform and the innovaphone SDK that can be found here: [https://sdk.innovaphone.com/15r1/doc/copyright.htm https://sdk.innovaphone.com/15r1/doc/copyright.htm]

== AES ==
Our AES implementation in software is derived from:
* Official name: AES implementation by Brian Gladman
* Version number: Issue 09/09/2006
* URL for source: http://brgladman.org/oldsite/cryptography_technology/rijndael/aessrc.zip
* URL for license: http://brgladman.org/oldsite/cryptography_technology/rijndael/
* License type: BSD style

License and Copyright available in documentation:

Copyright (c) 1998-2006, Brian Gladman, Worcester, UK. All rights reserved.
LICENSE TERMS
The free distribution and use of this software in both source and binary
form is allowed (with or without changes) provided that:
1. distributions of this source code include the above copyright
notice, this list of conditions and the following disclaimer;
2. distributions in binary form include the above copyright
notice, this list of conditions and the following disclaimer
in the documentation and/or other associated materials;
3. the copyright holder's name is not used to endorse products
built using this software without specific written permission.
ALTERNATIVELY, provided that this notice is retained in full, this product
may be distributed under the terms of the GNU General Public License (GPL),
in which case the provisions of the GPL apply INSTEAD OF those given above.
DISCLAIMER
This software is provided 'as is' with no explicit or implied warranties
in respect of its properties, including, but not limited to, correctness
and/or fitness for purpose.

== AES-GCM ==
Our AES-GCM implementation in software is derived from:
* Official name: SharedAES-GCM
* Version number: v1.0
* URL for source: https://github.com/mko-x/SharedAES-GCM
* URL for license: https://github.com/mko-x/SharedAES-GCM
* License type: Public domain

/******************************************************************************
* THIS SOURCE CODE IS HEREBY PLACED INTO THE PUBLIC DOMAIN FOR THE GOOD OF ALL
*
* This is a simple and straightforward implementation of AES-GCM authenticated
* encryption. The focus of this work was correctness & accuracy. It is written
* in straight 'C' without any particular focus upon optimization or speed. It
* should be endian (memory byte order) neutral since the few places that care
* are handled explicitly.
*
* This implementation of AES-GCM was created by Steven M. Gibson of GRC.com.
*
* It is intended for general purpose use, but was written in support of GRC's
* reference implementation of the SQRL (Secure Quick Reliable Login) client.
*
* See: http://csrc.nist.gov/publications/nistpubs/800-38D/SP-800-38D.pdf
* http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/
* gcm/gcm-revised-spec.pdf
*
* NO COPYRIGHT IS CLAIMED IN THIS WORK, HOWEVER, NEITHER IS ANY WARRANTY MADE
* REGARDING ITS FITNESS FOR ANY PARTICULAR PURPOSE. USE IT AT YOUR OWN RISK.
*******************************************************************************/

== Big Number Library ==
* Official name: tropicssl multi-precision integer library
* Version number: tropicssl 0.10.1 with commits up to Friday January 18 2013
* URL for source: https://gitorious.org/tropicssl/tropicssl
* URL for license: https://gitorious.org/tropicssl/tropicssl/source/92bb3462dfbdb4568c92be19e8904129a17b1eed:library/bignum.c
* License type: BSD style

/*
* Multi-precision integer library
*
* Based on XySSL: Copyright (C) 2006-2008 Christophe Devine
*
* Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org>
* Copyright (C) 2010 StackFoundry LLC <yann@stackfoundry.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the names of Tropic SSL,
* PolarSSL or XySSL nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

== ECDHE ==
* Official name: micro-ecc
* Version number: v1.1.
* URL for source: https://github.com/kmackay/micro-ecc
* URL for license: https://github.com/kmackay/micro-ecc/blob/master/LICENSE.txt
* License type: BSD 2-clause license

Copyright (c) 2014, Kenneth MacKay
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Download link: https://github.com/kmackay/micro-ecc

== OpenSSL (SHA, SHA2, DES, RC2, RC4) ==
Some functions from the OpenSSL library are used for the encryption and hash functions SHA, SHA2, DES, RC2, RC4.

* Official name: OpenSSL
* Version: v3.3.2
* URL for source: http://www.openssl.org/source/
* URL for license: http://www.openssl.org/source/license.html
* License type: BSD style

LICENSE ISSUES
==============

The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
the OpenSSL License and the original SSLeay license apply to the toolkit.
See below for the actual license texts. Actually both licenses are BSD-style
Open Source licenses. In case of any license issues related to OpenSSL
please contact openssl-core@openssl.org.

OpenSSL License
---------------

/* ====================================================================
* Copyright (c) 1998-2011 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/

Original SSLeay License
-----------------------

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/

== MD4 ==
* Official name: RSA Data Security, Inc. MD4 Message-Digest Algorithm
* Version: 1.5 2012/03/20
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/md4.h

/*
* This file is derived from the RSA Data Security, Inc. MD4 Message-Digest
* Algorithm and has been modified by Jason R. Thorpe <thorpej@NetBSD.ORG>
* for portability and formatting.
*/

/*
* Copyright (C) 1990-2, RSA Data Security, Inc. All rights reserved.
*
* License to copy and use this software is granted provided that it
* is identified as the "RSA Data Security, Inc. MD4 Message-Digest
* Algorithm" in all material mentioning or referencing this software
* or this function.
*
* License is also granted to make and use derivative works provided
* that such works are identified as "derived from the RSA Data
* Security, Inc. MD4 Message-Digest Algorithm" in all material
* mentioning or referencing the derived work.
*
* RSA Data Security, Inc. makes no representations concerning either
* the merchantability of this software or the suitability of this
* software for any particular purpose. It is provided "as is"
* without express or implied warranty of any kind.
*
* These notices must be retained in any copies of any part of this
* documentation and/or software.
*/

== MD5 ==
* Official name: RSA Data Security, Inc. MD5 Message-Digest Algorithm
* Version: 1.5 2012/03/20
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/md5.h

/*
* This file is derived from the RSA Data Security, Inc. MD5 Message-Digest
* Algorithm and has been modifed by Jason R. Thorpe <thorpej@NetBSD.ORG>
* for portability and formatting.
*/

/*
* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
* rights reserved.
*
* License to copy and use this software is granted provided that it
* is identified as the "RSA Data Security, Inc. MD5 Message-Digest
* Algorithm" in all material mentioning or referencing this software
* or this function.
*
* License is also granted to make and use derivative works provided
* that such works are identified as "derived from the RSA Data
* Security, Inc. MD5 Message-Digest Algorithm" in all material
* mentioning or referencing the derived work.
*
* RSA Data Security, Inc. makes no representations concerning either
* the merchantability of this software or the suitability of this
* software for any particular purpose. It is provided "as is"
* without express or implied warranty of any kind.
*
* These notices must be retained in any copies of any part of this
* documentation and/or software.
*/

== CHAP-MS ==
* Official name: Microsoft MS-CHAP compatible implementation
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/dist/pppd/pppd/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/dist/pppd/pppd/chap_ms.h
* License type: BSD style

/*
* chap_ms.c - Microsoft MS-CHAP compatible implementation.
*
* Copyright (c) 1995 Eric Rosenquist. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name(s) of the authors of this software must not be used to
* endorse or promote products derived from this software without
* prior written permission.
*
* THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

/*
* Modifications by Lauri Pesonen / lpesonen@clinet.fi, april 1997
*
* Implemented LANManager type password response to MS-CHAP challenges.
* Now pppd provides both NT style and LANMan style blocks, and the
* prefered is set by option "ms-lanman". Default is to use NT.
* The hash text (StdText) was taken from Win95 RASAPI32.DLL.
*
* You should also use DOMAIN\\USERNAME as described in README.MSCHAP80
*/

/*
* Modifications by Frank Cusack, frank@google.com, March 2002.
*
* Implemented MS-CHAPv2 functionality, heavily based on sample
* implementation in RFC 2759. Implemented MPPE functionality,
* heavily based on sample implementation in RFC 3079.
*
* Copyright (c) 2002 Google, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name(s) of the authors of this software must not be used to
* endorse or promote products derived from this software without
* prior written permission.
*
* THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/

== slcompress ==
* Official name: SL compression
* Version: v1.6
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/net/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/net/slcompress.h
* License type: BSD style

/*
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)slcompress.h 8.1 (Berkeley) 6/10/93
*/

/*
* Definitions for tcp compression routines.
*
* Van Jacobson (van@helios.ee.lbl.gov), Dec 31, 1989:
* - Initial distribution.
*/

== ZLIB ==
* Official name: zlib
* Version number: 1.3.1
* URL for source: http://www.zlib.net/
* URL for license: http://www.zlib.net/manual.html
* License and Copyright available in documentation:

Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
The origin of this software must not be misrepresented ; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
This notice may not be removed or altered from any source distribution.

== CRC32 ==
* Official name: CRC32
* URL for source: http://www.opensource.apple.com/source/xnu/xnu-1456.1.26/bsd/libkern/crc32.c
* URL for license: http://www.opensource.apple.com/source/xnu/xnu-1456.1.26/bsd/libkern/crc32.c
* License and Copyright available in documentation:

COPYRIGHT (C) 1986 Gary S. Brown. You may use this program, or
code or tables extracted from it, as desired without restriction.

CRC32 code derived from work by Gary S. Brown.

== Regex ==
* Official name: regular-expression library
* Version: 1.5
* URL for source: ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/lib/libc/regex
* URL for license: ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/lib/libc/regex/COPYRIGHT
* License type: BSD Style

$NetBSD: COPYRIGHT,v 1.5 2003/08/07 16:43:19 agc Exp $

Copyright 1992, 1993, 1994 Henry Spencer. All rights reserved.
This software is not subject to any license of the American Telephone
and Telegraph Company or of the Regents of the University of California.

Permission is granted to anyone to use this software for any purpose on
any computer system, and to alter it and redistribute it, subject
to the following restrictions:

1. The author is not responsible for the consequences of use of this
software, no matter how awful, even if they arise from flaws in it.

2. The origin of this software must not be misrepresented, either by
explicit claim or by omission. Since few users ever read sources,
credits must appear in the documentation.

3. Altered versions must be plainly marked as such, and must not be
misrepresented as being the original software. Since few users
ever read sources, credits must appear in the documentation.

4. This notice may not be removed or altered.

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
/*-
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)COPYRIGHT 8.1 (Berkeley) 3/16/94
*/

== Opus audio codec ==
* Official name: Opus audio codec
* Version number: 1.1.1-beta 15 October, 2014
* URL for source: http://downloads.xiph.org/releases/opus/opus-1.1.1-beta.tar.gz
* URL for license: https://www.opus-codec.org/license/
* License type: BSD style

License and Copyright available in documentation:

* Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic,
* Jean-Marc Valin, Timothy B. Terriberry,
* CSIRO, Gregory Maxwell, Mark Borgerding,
* Erik de Castro Lopo
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Internet Society, IETF or IETF Trust, nor the
* names of specific contributors, may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Opus is subject to the royalty-free patent licenses which are
* specified at:
*
* Xiph.Org Foundation:
* https://datatracker.ietf.org/ipr/1524/
*
* Microsoft Corporation:
* https://datatracker.ietf.org/ipr/1914/
*
* Broadcom Corporation:
* https://datatracker.ietf.org/ipr/1526/

== Libfdt ==
* Official name: Flat Device Tree manipulation
* Version number: 1.4.1
* URL for source: https://git.kernel.org/cgit/utils/dtc/dtc.git
* URL for license: https://git.kernel.org/cgit/utils/dtc/dtc.git/tree/libfdt/libfdt.h
* License type: BSD style

/*
* libfdt - Flat Device Tree manipulation
* Copyright (C) 2006 David Gibson, IBM Corporation.
*
* libfdt is dual licensed: you can use it either under the terms of
* the GPL, or the BSD license, at your option.
*
* a) This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* Alternatively,
*
* b) Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

== PLCrashReporter ==
* Official name: In-process CrashReporter framework for iOS and Mac OS X
* Version number: v1.11.0
* URL for source: https://www.plcrashreporter.org/static/downloads/PLCrashReporter-1.11.0.zip
* URL for license: https://www.plcrashreporter.org/, https://opensource.org/licenses/mit-license.php, http://www.apache.org/licenses/LICENSE-2.0.html
* License type: MIT style, components have Apache license

License and Copyright available in documentation:

Except as noted below, PLCrashReporter is provided under the
following license:

Copyright (c) Microsoft Corporation.
Copyright (c) 2008 - 2014 Plausible Labs Cooperative, Inc.
All rights reserved.

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

Additional contributions have been made under the same license terms
as above, with copyright held by their respective authors:

Damian Morris <damian@moso.com.au>
Copyright (c) 2010 MOSO Corporation, Pty Ltd.
All rights reserved.

HockeyApp/Bitstadium
Copyright (c) 2012 HockeyApp, Bit Stadium GmbH.
All rights reserved.

The protobuf-c library, as well as the PLCrashLogWriterEncoding.c
file are licensed as follows:

Copyright 2008, Dave Benson.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with
the License. You may obtain a copy of the License
at http://www.apache.org/licenses/LICENSE-2.0 Unless
required by applicable law or agreed to in writing,
software distributed under the License is distributed on
an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.

== Unicode Consortium (Timezone mapping Microsoft → tz database) ==
* Official name: Mapping Zone → Tzid (also windowsZones.xml)
* Version number: 2017a, 7e00600
* URL for source: http://www.unicode.org/cldr/charts/29/supplemental/zone_tzid.html
* URL for license: http://www.unicode.org/copyright.html
* License and Copyright available in documentation:

UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE

Unicode Data Files include all data files under the directories
http://www.unicode.org/Public/, http://www.unicode.org/reports/,
http://www.unicode.org/cldr/data/, http://source.icu-project.org/repos/icu/, and
http://www.unicode.org/utility/trac/browser/.

Unicode Data Files do not include PDF online code charts under the
directory http://www.unicode.org/Public/.

Software includes any source code published in the Unicode Standard
or under the directories
http://www.unicode.org/Public/, http://www.unicode.org/reports/,
http://www.unicode.org/cldr/data/, http://source.icu-project.org/repos/icu/, and
http://www.unicode.org/utility/trac/browser/.

NOTICE TO USER: Carefully read the following legal agreement.
BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
DATA FILES ("DATA FILES"), AND/OR SOFTWARE ("SOFTWARE"),
YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
TERMS AND CONDITIONS OF THIS AGREEMENT.
IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE
THE DATA FILES OR SOFTWARE.

COPYRIGHT AND PERMISSION NOTICE

Copyright © 1991-2017 Unicode, Inc. All rights reserved.
Distributed under the Terms of Use in http://www.unicode.org/copyright.html.

Permission is hereby granted, free of charge, to any person obtaining
a copy of the Unicode data files and any associated documentation
(the "Data Files") or Unicode software and any associated documentation
(the "Software") to deal in the Data Files or Software
without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, and/or sell copies of
the Data Files or Software, and to permit persons to whom the Data Files
or Software are furnished to do so, provided that either
(a) this copyright and permission notice appear with all copies of the Data Files or Software, or
(b) this copyright and permission notice appear in associated Documentation.

THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THE DATA FILES OR SOFTWARE.

Except as contained in this notice, the name of a copyright holder
shall not be used in advertising or otherwise to promote the sale,
use or other dealings in these Data Files or Software without prior
written authorization of the copyright holder.

== The WebRTC project (Acoustic echo cancellation) ==
* Official name: The Android Open Source Project: The WebRTC project
* Version number: 5.0_r6
* URL for source: https://webrtc.googlesource.com/src/+/cd277b84dad534145445d3586145ff25aa5637ee
* URL for license: https://webrtc.googlesource.com/src/+/cd277b84dad534145445d3586145ff25aa5637ee
* License type: BSD Style
* License and Copyright available in documentation:

Copyright (c) 2011, The WebRTC project authors. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.

* Neither the name of Google nor the names of its contributors may
be used to endorse or promote products derived from this software
without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

* Included patents text:

Additional IP Rights Grant (Patents)

"This implementation" means the copyrightable works distributed by
Google as part of the WebRTC code package.

Google hereby grants to you a perpetual, worldwide, non-exclusive,
no-charge, irrevocable (except as stated in this section) patent
license to make, have made, use, offer to sell, sell, import,
transfer, and otherwise run, modify and propagate the contents of this
implementation of the WebRTC code package, where such license applies
only to those patent claims, both currently owned by Google and
acquired in the future, licensable by Google that are necessarily
infringed by this implementation of the WebRTC code package. This
grant does not include claims that would be infringed only as a
consequence of further modification of this implementation. If you or
your agent or exclusive licensee institute or order or agree to the
institution of patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that this
implementation of the WebRTC code package or any code incorporated
within this implementation of the WebRTC code package constitutes
direct or contributory patent infringement, or inducement of patent
infringement, then any patent rights granted to you under this License
for this implementation of the WebRTC code package shall terminate as
of the date such litigation is filed.

== dTree ==
* Official name: dTree
* Version number: 2.05
* URL for source: https://destroydrop.com/javascripts/tree/dtree.zip
* URL for license: https://destroydrop.com/javascripts/tree/
* License type: non-standard (see below)
* License and Copyright available in documentation:

/*--------------------------------------------------|
| dTree 2.05 | www.destroydrop.com/javascript/tree/ |
|-------------------------------------------------- |
| Copyright (c) 2002-2003 Geir Landrö |
| |
| This script can be used freely as long as all |
| copyright messages are intact. |
| |
| Updated: 17.04.2003 |
|--------------------------------------------------*/

== STLport ==
* Official name: STLport
* Version number: 5.2.1
* URL for source: https://sourceforge.net/projects/stlport/files/STLport/STLport-5.2.1/STLport-5.2.1.tar.bz2
* URL for license: https://sourceforge.net/projects/stlport/files/STLport/STLport-5.2.1/STLport-5.2.1.tar.bz2
* License type: non-standard (see below)
* License and Copyright available in documentation:

This software is being distributed under the following terms:
*
*
* Copyright (c) 1994
* Hewlett-Packard Company
*
* Copyright (c) 1996-1999
* Silicon Graphics Computer Systems, Inc.
*
* Copyright (c) 1997
* Moscow Center for SPARC Technology
*
* Copyright (c) 1999-2003
* Boris Fomitchev
*
* This material is provided "as is", with absolutely no warranty expressed
* or implied. Any use is at your own risk.
*
* Permission to use or copy this software for any purpose is hereby granted
* without fee, provided the above notices are retained on all copies.
* Permission to modify the code and to distribute modified code is granted,
* provided the above notices are retained, and a notice that the code was
* modified is included with the above copyright notice.
*
**********************************************************************

== VPX video codec ==
* Official name: webmproject
* Version number: v1.10.0
* URL for source: https://www.webmproject.org/code/
* URL for license: https://www.webmproject.org/license/
* License type: BSD license

== YUV ==
* Official name: libyuv
* Version number: 1787
* URL for source: https://chromium.googlesource.com/libyuv/libyuv/
* URL for license: https://chromium.googlesource.com/libyuv/libyuv/+/HEAD/LICENSE
* License type: BSD license

== Chromium ==
* Official name: Chromium Embedded Framework
* Version number: 127.0.6533.100
* URL for source: https://bitbucket.org/chromiumembedded/cef/src
* URL for license: https://bitbucket.org/chromiumembedded/cef/src/master/LICENSE.txt
* License type: BSD license

== fromXML ==
* Official name: fromXML - Pure JavaScript XML Parser
* Version number: 0.1.11
* URL for source: https://github.com/kawanet/from-xml
* URL for license: https://github.com/kawanet/from-xml/blob/master/LICENSE
* License type: MIT License (MIT)
* Copyright: 2016-2023 Yusuke Kawasaki
* Used in Apps: TechAssist, myPhoneKeys

== CodeMirror ==
* Official name: CodeMirror
* Version number: 0.16.0
* URL for source: https://github.com/codemirror/dev
* URL for license: https://github.com/codemirror/dev/blob/main/LICENSE
* License type: MIT License (MIT)
* Copyright: 2018 by Marijn Haverbeke <marijn@haverbeke.berlin>, Adrian Heine <mail@adrianheine.de>, and others
* Used in Apps: TechAssist, Assistant App

== jQuery ==
* Official name: jQuery - New Wave JavaScript
* Version number: 3.6.1
* URL for source: https://github.com/jquery/jquery
* URL for license: https://github.com/jquery/jquery/blob/main/LICENSE.txt
* License type: MIT License (MIT)
* Copyright: OpenJS Foundation and other contributors, https://openjsf.org/
* Used in Apps: TechAssist

== jQuery Datatables ==
* Official name: DataTables
* Version number: 1.13.6
* URL for source: https://datatables.net/download/
* URL for license: https://datatables.net/license/
* License type: MIT License (MIT)
* Copyright: 2008-2024, SpryMedia Ltd.
* Used in Apps: TechAssist

== Bootstrap 5 ==
* Official name: Bootstrap 5
* Version number: 5.2.2
* URL for source: https://github.com/twbs/bootstrap
* URL for license: https://github.com/twbs/bootstrap/blob/main/LICENSE
* License type: MIT License (MIT)
* Copyright: 2011-2024 The Bootstrap Authors
* Used in Apps: TechAssist

== QR Code svg generator ==
* Official name: QR Code svg generator
* Version number: Download as of 2024-12-19
* URL for source: https://github.com/datalog/qrcode-svg
* URL for license: https://github.com/datalog/qrcode-svg/blob/master/LICENSE
* License type: MIT License (MIT)
* Used in Apps: myApps

== MediaPipe Vision Tasks ==
* Official name: MediaPipe Vision Tasks
* Version number: Download as of 2024-11-18
* URL for source: https://www.jsdelivr.com/package/npm/@mediapipe/tasks-vision
* URL for license: https://cdn.jsdelivr.net/npm/@mediapipe/tasks-vision/package.json
* License type: Apache License, Version 2.0
* Modifications: Calls the WebGL function readPixels with the format "RGBA" instead of "RED" if the user agent contains the word "Firefox"
* Used in Apps: Virtual Background

== glfx.js ==
* Official name: glfx.js
* Version number: Download as of 2024-12-16
* URL for source: https://evanw.github.io/glfx.js/glfx.js
* URL for license: https://github.com/evanw/glfx.js/blob/master/LICENSE
* License type: MIT License (MIT)
* Copyright: 2011 Evan Wallace
* Used in Apps: Virtual Background

Reference:Opensource

2025-06-10T11:26:21Z

Sye: Virtual Background libraries added

This article lists the opensource software that is used in innovaphone products.

Please note that there is a separate article for the innovaphone App Platform and the innovaphone SDK that can be found here: [https://sdk.innovaphone.com/15r1/doc/copyright.htm https://sdk.innovaphone.com/15r1/doc/copyright.htm]

== AES ==
Our AES implementation in software is derived from:
* Official name: AES implementation by Brian Gladman
* Version number: Issue 09/09/2006
* URL for source: http://brgladman.org/oldsite/cryptography_technology/rijndael/aessrc.zip
* URL for license: http://brgladman.org/oldsite/cryptography_technology/rijndael/
* License type: BSD style

License and Copyright available in documentation:

Copyright (c) 1998-2006, Brian Gladman, Worcester, UK. All rights reserved.
LICENSE TERMS
The free distribution and use of this software in both source and binary
form is allowed (with or without changes) provided that:
1. distributions of this source code include the above copyright
notice, this list of conditions and the following disclaimer;
2. distributions in binary form include the above copyright
notice, this list of conditions and the following disclaimer
in the documentation and/or other associated materials;
3. the copyright holder's name is not used to endorse products
built using this software without specific written permission.
ALTERNATIVELY, provided that this notice is retained in full, this product
may be distributed under the terms of the GNU General Public License (GPL),
in which case the provisions of the GPL apply INSTEAD OF those given above.
DISCLAIMER
This software is provided 'as is' with no explicit or implied warranties
in respect of its properties, including, but not limited to, correctness
and/or fitness for purpose.

== AES-GCM ==
Our AES-GCM implementation in software is derived from:
* Official name: SharedAES-GCM
* Version number: v1.0
* URL for source: https://github.com/mko-x/SharedAES-GCM
* URL for license: https://github.com/mko-x/SharedAES-GCM
* License type: Public domain

/******************************************************************************
* THIS SOURCE CODE IS HEREBY PLACED INTO THE PUBLIC DOMAIN FOR THE GOOD OF ALL
*
* This is a simple and straightforward implementation of AES-GCM authenticated
* encryption. The focus of this work was correctness & accuracy. It is written
* in straight 'C' without any particular focus upon optimization or speed. It
* should be endian (memory byte order) neutral since the few places that care
* are handled explicitly.
*
* This implementation of AES-GCM was created by Steven M. Gibson of GRC.com.
*
* It is intended for general purpose use, but was written in support of GRC's
* reference implementation of the SQRL (Secure Quick Reliable Login) client.
*
* See: http://csrc.nist.gov/publications/nistpubs/800-38D/SP-800-38D.pdf
* http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/
* gcm/gcm-revised-spec.pdf
*
* NO COPYRIGHT IS CLAIMED IN THIS WORK, HOWEVER, NEITHER IS ANY WARRANTY MADE
* REGARDING ITS FITNESS FOR ANY PARTICULAR PURPOSE. USE IT AT YOUR OWN RISK.
*******************************************************************************/

== Big Number Library ==
* Official name: tropicssl multi-precision integer library
* Version number: tropicssl 0.10.1 with commits up to Friday January 18 2013
* URL for source: https://gitorious.org/tropicssl/tropicssl
* URL for license: https://gitorious.org/tropicssl/tropicssl/source/92bb3462dfbdb4568c92be19e8904129a17b1eed:library/bignum.c
* License type: BSD style

/*
* Multi-precision integer library
*
* Based on XySSL: Copyright (C) 2006-2008 Christophe Devine
*
* Copyright (C) 2009 Paul Bakker <polarssl_maintainer at polarssl dot org>
* Copyright (C) 2010 StackFoundry LLC <yann@stackfoundry.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the names of Tropic SSL,
* PolarSSL or XySSL nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

== ECDHE ==
* Official name: micro-ecc
* Version number: v1.1.
* URL for source: https://github.com/kmackay/micro-ecc
* URL for license: https://github.com/kmackay/micro-ecc/blob/master/LICENSE.txt
* License type: BSD 2-clause license

Copyright (c) 2014, Kenneth MacKay
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Download link: https://github.com/kmackay/micro-ecc

== OpenSSL (SHA, SHA2, DES, RC2, RC4) ==
Some functions from the OpenSSL library are used for the encryption and hash functions SHA, SHA2, DES, RC2, RC4.

* Official name: OpenSSL
* Version: v3.3.2
* URL for source: http://www.openssl.org/source/
* URL for license: http://www.openssl.org/source/license.html
* License type: BSD style

LICENSE ISSUES
==============

The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
the OpenSSL License and the original SSLeay license apply to the toolkit.
See below for the actual license texts. Actually both licenses are BSD-style
Open Source licenses. In case of any license issues related to OpenSSL
please contact openssl-core@openssl.org.

OpenSSL License
---------------

/* ====================================================================
* Copyright (c) 1998-2011 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/

Original SSLeay License
-----------------------

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/

== MD4 ==
* Official name: RSA Data Security, Inc. MD4 Message-Digest Algorithm
* Version: 1.5 2012/03/20
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/md4.h

/*
* This file is derived from the RSA Data Security, Inc. MD4 Message-Digest
* Algorithm and has been modified by Jason R. Thorpe <thorpej@NetBSD.ORG>
* for portability and formatting.
*/

/*
* Copyright (C) 1990-2, RSA Data Security, Inc. All rights reserved.
*
* License to copy and use this software is granted provided that it
* is identified as the "RSA Data Security, Inc. MD4 Message-Digest
* Algorithm" in all material mentioning or referencing this software
* or this function.
*
* License is also granted to make and use derivative works provided
* that such works are identified as "derived from the RSA Data
* Security, Inc. MD4 Message-Digest Algorithm" in all material
* mentioning or referencing the derived work.
*
* RSA Data Security, Inc. makes no representations concerning either
* the merchantability of this software or the suitability of this
* software for any particular purpose. It is provided "as is"
* without express or implied warranty of any kind.
*
* These notices must be retained in any copies of any part of this
* documentation and/or software.
*/

== MD5 ==
* Official name: RSA Data Security, Inc. MD5 Message-Digest Algorithm
* Version: 1.5 2012/03/20
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/sys/md5.h

/*
* This file is derived from the RSA Data Security, Inc. MD5 Message-Digest
* Algorithm and has been modifed by Jason R. Thorpe <thorpej@NetBSD.ORG>
* for portability and formatting.
*/

/*
* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
* rights reserved.
*
* License to copy and use this software is granted provided that it
* is identified as the "RSA Data Security, Inc. MD5 Message-Digest
* Algorithm" in all material mentioning or referencing this software
* or this function.
*
* License is also granted to make and use derivative works provided
* that such works are identified as "derived from the RSA Data
* Security, Inc. MD5 Message-Digest Algorithm" in all material
* mentioning or referencing the derived work.
*
* RSA Data Security, Inc. makes no representations concerning either
* the merchantability of this software or the suitability of this
* software for any particular purpose. It is provided "as is"
* without express or implied warranty of any kind.
*
* These notices must be retained in any copies of any part of this
* documentation and/or software.
*/

== CHAP-MS ==
* Official name: Microsoft MS-CHAP compatible implementation
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/dist/pppd/pppd/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/dist/pppd/pppd/chap_ms.h
* License type: BSD style

/*
* chap_ms.c - Microsoft MS-CHAP compatible implementation.
*
* Copyright (c) 1995 Eric Rosenquist. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name(s) of the authors of this software must not be used to
* endorse or promote products derived from this software without
* prior written permission.
*
* THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

/*
* Modifications by Lauri Pesonen / lpesonen@clinet.fi, april 1997
*
* Implemented LANManager type password response to MS-CHAP challenges.
* Now pppd provides both NT style and LANMan style blocks, and the
* prefered is set by option "ms-lanman". Default is to use NT.
* The hash text (StdText) was taken from Win95 RASAPI32.DLL.
*
* You should also use DOMAIN\\USERNAME as described in README.MSCHAP80
*/

/*
* Modifications by Frank Cusack, frank@google.com, March 2002.
*
* Implemented MS-CHAPv2 functionality, heavily based on sample
* implementation in RFC 2759. Implemented MPPE functionality,
* heavily based on sample implementation in RFC 3079.
*
* Copyright (c) 2002 Google, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name(s) of the authors of this software must not be used to
* endorse or promote products derived from this software without
* prior written permission.
*
* THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/

== slcompress ==
* Official name: SL compression
* Version: v1.6
* URL for source: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/net/
* URL for license: http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/net/slcompress.h
* License type: BSD style

/*
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)slcompress.h 8.1 (Berkeley) 6/10/93
*/

/*
* Definitions for tcp compression routines.
*
* Van Jacobson (van@helios.ee.lbl.gov), Dec 31, 1989:
* - Initial distribution.
*/

== ZLIB ==
* Official name: zlib
* Version number: 1.3.1
* URL for source: http://www.zlib.net/
* URL for license: http://www.zlib.net/manual.html
* License and Copyright available in documentation:

Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
The origin of this software must not be misrepresented ; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
This notice may not be removed or altered from any source distribution.

== CRC32 ==
* Official name: CRC32
* URL for source: http://www.opensource.apple.com/source/xnu/xnu-1456.1.26/bsd/libkern/crc32.c
* URL for license: http://www.opensource.apple.com/source/xnu/xnu-1456.1.26/bsd/libkern/crc32.c
* License and Copyright available in documentation:

COPYRIGHT (C) 1986 Gary S. Brown. You may use this program, or
code or tables extracted from it, as desired without restriction.

CRC32 code derived from work by Gary S. Brown.

== Regex ==
* Official name: regular-expression library
* Version: 1.5
* URL for source: ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/lib/libc/regex
* URL for license: ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/lib/libc/regex/COPYRIGHT
* License type: BSD Style

$NetBSD: COPYRIGHT,v 1.5 2003/08/07 16:43:19 agc Exp $

Copyright 1992, 1993, 1994 Henry Spencer. All rights reserved.
This software is not subject to any license of the American Telephone
and Telegraph Company or of the Regents of the University of California.

Permission is granted to anyone to use this software for any purpose on
any computer system, and to alter it and redistribute it, subject
to the following restrictions:

1. The author is not responsible for the consequences of use of this
software, no matter how awful, even if they arise from flaws in it.

2. The origin of this software must not be misrepresented, either by
explicit claim or by omission. Since few users ever read sources,
credits must appear in the documentation.

3. Altered versions must be plainly marked as such, and must not be
misrepresented as being the original software. Since few users
ever read sources, credits must appear in the documentation.

4. This notice may not be removed or altered.

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
/*-
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)COPYRIGHT 8.1 (Berkeley) 3/16/94
*/

== Opus audio codec ==
* Official name: Opus audio codec
* Version number: 1.1.1-beta 15 October, 2014
* URL for source: http://downloads.xiph.org/releases/opus/opus-1.1.1-beta.tar.gz
* URL for license: https://www.opus-codec.org/license/
* License type: BSD style

License and Copyright available in documentation:

* Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic,
* Jean-Marc Valin, Timothy B. Terriberry,
* CSIRO, Gregory Maxwell, Mark Borgerding,
* Erik de Castro Lopo
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Internet Society, IETF or IETF Trust, nor the
* names of specific contributors, may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Opus is subject to the royalty-free patent licenses which are
* specified at:
*
* Xiph.Org Foundation:
* https://datatracker.ietf.org/ipr/1524/
*
* Microsoft Corporation:
* https://datatracker.ietf.org/ipr/1914/
*
* Broadcom Corporation:
* https://datatracker.ietf.org/ipr/1526/

== Libfdt ==
* Official name: Flat Device Tree manipulation
* Version number: 1.4.1
* URL for source: https://git.kernel.org/cgit/utils/dtc/dtc.git
* URL for license: https://git.kernel.org/cgit/utils/dtc/dtc.git/tree/libfdt/libfdt.h
* License type: BSD style

/*
* libfdt - Flat Device Tree manipulation
* Copyright (C) 2006 David Gibson, IBM Corporation.
*
* libfdt is dual licensed: you can use it either under the terms of
* the GPL, or the BSD license, at your option.
*
* a) This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* Alternatively,
*
* b) Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

== PLCrashReporter ==
* Official name: In-process CrashReporter framework for iOS and Mac OS X
* Version number: v1.11.0
* URL for source: https://www.plcrashreporter.org/static/downloads/PLCrashReporter-1.11.0.zip
* URL for license: https://www.plcrashreporter.org/, https://opensource.org/licenses/mit-license.php, http://www.apache.org/licenses/LICENSE-2.0.html
* License type: MIT style, components have Apache license

License and Copyright available in documentation:

Except as noted below, PLCrashReporter is provided under the
following license:

Copyright (c) Microsoft Corporation.
Copyright (c) 2008 - 2014 Plausible Labs Cooperative, Inc.
All rights reserved.

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

Additional contributions have been made under the same license terms
as above, with copyright held by their respective authors:

Damian Morris <damian@moso.com.au>
Copyright (c) 2010 MOSO Corporation, Pty Ltd.
All rights reserved.

HockeyApp/Bitstadium
Copyright (c) 2012 HockeyApp, Bit Stadium GmbH.
All rights reserved.

The protobuf-c library, as well as the PLCrashLogWriterEncoding.c
file are licensed as follows:

Copyright 2008, Dave Benson.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with
the License. You may obtain a copy of the License
at http://www.apache.org/licenses/LICENSE-2.0 Unless
required by applicable law or agreed to in writing,
software distributed under the License is distributed on
an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.

== Unicode Consortium (Timezone mapping Microsoft → tz database) ==
* Official name: Mapping Zone → Tzid (also windowsZones.xml)
* Version number: 2017a, 7e00600
* URL for source: http://www.unicode.org/cldr/charts/29/supplemental/zone_tzid.html
* URL for license: http://www.unicode.org/copyright.html
* License and Copyright available in documentation:

UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE

Unicode Data Files include all data files under the directories
http://www.unicode.org/Public/, http://www.unicode.org/reports/,
http://www.unicode.org/cldr/data/, http://source.icu-project.org/repos/icu/, and
http://www.unicode.org/utility/trac/browser/.

Unicode Data Files do not include PDF online code charts under the
directory http://www.unicode.org/Public/.

Software includes any source code published in the Unicode Standard
or under the directories
http://www.unicode.org/Public/, http://www.unicode.org/reports/,
http://www.unicode.org/cldr/data/, http://source.icu-project.org/repos/icu/, and
http://www.unicode.org/utility/trac/browser/.

NOTICE TO USER: Carefully read the following legal agreement.
BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
DATA FILES ("DATA FILES"), AND/OR SOFTWARE ("SOFTWARE"),
YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
TERMS AND CONDITIONS OF THIS AGREEMENT.
IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE
THE DATA FILES OR SOFTWARE.

COPYRIGHT AND PERMISSION NOTICE

Copyright © 1991-2017 Unicode, Inc. All rights reserved.
Distributed under the Terms of Use in http://www.unicode.org/copyright.html.

Permission is hereby granted, free of charge, to any person obtaining
a copy of the Unicode data files and any associated documentation
(the "Data Files") or Unicode software and any associated documentation
(the "Software") to deal in the Data Files or Software
without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, and/or sell copies of
the Data Files or Software, and to permit persons to whom the Data Files
or Software are furnished to do so, provided that either
(a) this copyright and permission notice appear with all copies of the Data Files or Software, or
(b) this copyright and permission notice appear in associated Documentation.

THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THE DATA FILES OR SOFTWARE.

Except as contained in this notice, the name of a copyright holder
shall not be used in advertising or otherwise to promote the sale,
use or other dealings in these Data Files or Software without prior
written authorization of the copyright holder.

== The WebRTC project (Acoustic echo cancellation) ==
* Official name: The Android Open Source Project: The WebRTC project
* Version number: 5.0_r6
* URL for source: https://webrtc.googlesource.com/src/+/cd277b84dad534145445d3586145ff25aa5637ee
* URL for license: https://webrtc.googlesource.com/src/+/cd277b84dad534145445d3586145ff25aa5637ee
* License type: BSD Style
* License and Copyright available in documentation:

Copyright (c) 2011, The WebRTC project authors. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.

* Neither the name of Google nor the names of its contributors may
be used to endorse or promote products derived from this software
without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

* Included patents text:

Additional IP Rights Grant (Patents)

"This implementation" means the copyrightable works distributed by
Google as part of the WebRTC code package.

Google hereby grants to you a perpetual, worldwide, non-exclusive,
no-charge, irrevocable (except as stated in this section) patent
license to make, have made, use, offer to sell, sell, import,
transfer, and otherwise run, modify and propagate the contents of this
implementation of the WebRTC code package, where such license applies
only to those patent claims, both currently owned by Google and
acquired in the future, licensable by Google that are necessarily
infringed by this implementation of the WebRTC code package. This
grant does not include claims that would be infringed only as a
consequence of further modification of this implementation. If you or
your agent or exclusive licensee institute or order or agree to the
institution of patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that this
implementation of the WebRTC code package or any code incorporated
within this implementation of the WebRTC code package constitutes
direct or contributory patent infringement, or inducement of patent
infringement, then any patent rights granted to you under this License
for this implementation of the WebRTC code package shall terminate as
of the date such litigation is filed.

== dTree ==
* Official name: dTree
* Version number: 2.05
* URL for source: https://destroydrop.com/javascripts/tree/dtree.zip
* URL for license: https://destroydrop.com/javascripts/tree/
* License type: non-standard (see below)
* License and Copyright available in documentation:

/*--------------------------------------------------|
| dTree 2.05 | www.destroydrop.com/javascript/tree/ |
|-------------------------------------------------- |
| Copyright (c) 2002-2003 Geir Landrö |
| |
| This script can be used freely as long as all |
| copyright messages are intact. |
| |
| Updated: 17.04.2003 |
|--------------------------------------------------*/

== STLport ==
* Official name: STLport
* Version number: 5.2.1
* URL for source: https://sourceforge.net/projects/stlport/files/STLport/STLport-5.2.1/STLport-5.2.1.tar.bz2
* URL for license: https://sourceforge.net/projects/stlport/files/STLport/STLport-5.2.1/STLport-5.2.1.tar.bz2
* License type: non-standard (see below)
* License and Copyright available in documentation:

This software is being distributed under the following terms:
*
*
* Copyright (c) 1994
* Hewlett-Packard Company
*
* Copyright (c) 1996-1999
* Silicon Graphics Computer Systems, Inc.
*
* Copyright (c) 1997
* Moscow Center for SPARC Technology
*
* Copyright (c) 1999-2003
* Boris Fomitchev
*
* This material is provided "as is", with absolutely no warranty expressed
* or implied. Any use is at your own risk.
*
* Permission to use or copy this software for any purpose is hereby granted
* without fee, provided the above notices are retained on all copies.
* Permission to modify the code and to distribute modified code is granted,
* provided the above notices are retained, and a notice that the code was
* modified is included with the above copyright notice.
*
**********************************************************************

== VPX video codec ==
* Official name: webmproject
* Version number: v1.10.0
* URL for source: https://www.webmproject.org/code/
* URL for license: https://www.webmproject.org/license/
* License type: BSD license

== YUV ==
* Official name: libyuv
* Version number: 1787
* URL for source: https://chromium.googlesource.com/libyuv/libyuv/
* URL for license: https://chromium.googlesource.com/libyuv/libyuv/+/HEAD/LICENSE
* License type: BSD license

== Chromium ==
* Official name: Chromium Embedded Framework
* Version number: 127.0.6533.100
* URL for source: https://bitbucket.org/chromiumembedded/cef/src
* URL for license: https://bitbucket.org/chromiumembedded/cef/src/master/LICENSE.txt
* License type: BSD license

== fromXML ==
* Official name: fromXML - Pure JavaScript XML Parser
* Version number: 0.1.11
* URL for source: https://github.com/kawanet/from-xml
* URL for license: https://github.com/kawanet/from-xml/blob/master/LICENSE
* License type: MIT License (MIT)
* Copyright: 2016-2023 Yusuke Kawasaki
* Used in Apps: TechAssist, myPhoneKeys

== CodeMirror ==
* Official name: CodeMirror
* Version number: 0.16.0
* URL for source: https://github.com/codemirror/dev
* URL for license: https://github.com/codemirror/dev/blob/main/LICENSE
* License type: MIT License (MIT)
* Copyright: 2018 by Marijn Haverbeke <marijn@haverbeke.berlin>, Adrian Heine <mail@adrianheine.de>, and others
* Used in Apps: TechAssist, Assistant App

== jQuery ==
* Official name: jQuery - New Wave JavaScript
* Version number: 3.6.1
* URL for source: https://github.com/jquery/jquery
* URL for license: https://github.com/jquery/jquery/blob/main/LICENSE.txt
* License type: MIT License (MIT)
* Copyright: OpenJS Foundation and other contributors, https://openjsf.org/
* Used in Apps: TechAssist

== jQuery Datatables ==
* Official name: DataTables
* Version number: 1.13.6
* URL for source: https://datatables.net/download/
* URL for license: https://datatables.net/license/
* License type: MIT License (MIT)
* Copyright: 2008-2024, SpryMedia Ltd.
* Used in Apps: TechAssist

== Bootstrap 5 ==
* Official name: Bootstrap 5
* Version number: 5.2.2
* URL for source: https://github.com/twbs/bootstrap
* URL for license: https://github.com/twbs/bootstrap/blob/main/LICENSE
* License type: MIT License (MIT)
* Copyright: 2011-2024 The Bootstrap Authors
* Used in Apps: TechAssist

== QR Code svg generator ==
* Official name: QR Code svg generator
* Version number: Download as of 2024-12-19
* URL for source: https://github.com/datalog/qrcode-svg
* URL for license: https://github.com/datalog/qrcode-svg/blob/master/LICENSE
* License type: MIT License (MIT)
* Used in Apps: myApps

== MediaPipe Vision Tasks ==
* Official name: MediaPipe Vision Tasks
* Version number: Download as of 2024-11-18
* URL for source: https://www.jsdelivr.com/package/npm/@mediapipe/tasks-vision
* URL for license: https://www.jsdelivr.com/package/npm/@mediapipe/tasks-vision
* License type: Apache License, Version 2.0
* Modifications: Calls the WebGL function readPixels with the format "RGBA" instead of "RED" if the user agent contains the word "Firefox"
* Used in Apps: Virtual Background

== glfx.js ==
* Official name: glfx.js
* Version number: Download as of 2024-12-16
* URL for source: https://evanw.github.io/glfx.js/glfx.js
* URL for license: https://github.com/evanw/glfx.js/blob/master/LICENSE
* License type: MIT License (MIT)
* Copyright: 2011 Evan Wallace
* Used in Apps: Virtual Background

Reference15r1:Concept Virtual Background App

2025-03-25T10:12:09Z

Sye: Models used added

[[Category:Concept|Apps]]

The Virtual Background App is required to use virtual backgrounds in the Softphone, Phone and WebAccess.

== Applies to ==
* Virtual Background App

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V15r1

== PBX Manager Plugins ==
=== Virtual Background ===
With the Virtual Background plugin the Virtual Background App Object can be created, edited and deleted on the PBX.
Furthermore, config templates can be used for distribution to users via the PBX Manager plugin. This affects the availability on Softphone and Phone.
=== Conference ===
In the Conference plugin, the menu item "Virtual Background for WebAccess" appears for conferences. Here you can control the availability in WebAccess. By default, this is automatically enabled once Virtual Background is installed via the Virtual Background plugin.

== More information ==
=== Virtual Background App (innovaphone-virtualbackground) ===
[[File:Virtualbackground.png|50px]]

The hidden app offers an interface via the Service API (com.innovaphone.virtualbackground). If available, the settings options for the virtual background are activated in the respective apps (Softphone, Phone, WebAccess).

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-virtualbackground</pre>

== Features ==
* Using different filter and effects
** Using a blurred background
** Using a color background
** Using a image background
* Integrated in ...
** Softphone
** Phone
** WebAccess

== Configuration ==
# Download the Virtual Background App via App Store.
# Install the Virtual Background App on the App Platform.
# Create an instance in the Virtual Background App on the App Platform.
# Make sure the Instance is running.
# Create via the PBX Manager Plugin a new Virtual Background App Object and assign the App to authorized users using a config template.

== User interface ==
=== Softphone and Phone ===
The virtual background in Softphone and Phone can be activated via the options. Those menu items are only visible if Virtual Background is installed and configured. The following options are available here:

* Do not use
* Blur background
* Use color background
* Use image background

As soon as a value has been selected, further settings can be changed below the selection (intensity of the blur, color selection, image selection). These affect the image or open a dialog. All options are saved in the local storage. Uploaded images are saved in the database for reuse.

<gallery>
Image: VB-Phone.png|Configuration
</gallery>

=== WebAccess ===
The virtual background in WebAccess can be activated via the welcome screen and via the options. Those menu items are only visible if Virtual Background is installed and configured. The following options are available here:
* Do not use
* Blur background
* Use color background
* Use image background

When selecting the color and image background, a corresponding dialog or selection menu opens with which the color or background can be selected. All options, except the uploaded image, are saved in the local storage. A custom image must be uploaded again when WebAccess is restarted.

<gallery type="slider">
Image: VB-WA-Welcome.png|Welcome Screen
Image: VB-WA.png|Configuration
</gallery>

== Models used ==
The following models will be used for image segmentation.
* Selfie Segmentation
** License: [https://www.apache.org/licenses/LICENSE-2.0.html Apache License, Version 2.0]
** Further information: [https://storage.googleapis.com/mediapipe-assets/Model%20Card%20MediaPipe%20Selfie%20Segmentation.pdf Model card]

== Restrictions / Known issues ==
* Occasionally errors occur when selecting colors on mobile devices
* Currently, some Firefox's privacy settings may block the use of Virtual Background
* An active effect may run slowly on devices with weak CPU / GPU performance due to the increased computational overhead

== Troubleshooting ==
If any issue can be reproduced, take a screenshot, save the browser logs and send those attached in your support ticket.

== Related Articles ==
Currently no related articles available.

Reference15r1:Concept Virtual Background App

2025-03-18T10:14:58Z

Sye: Added beta5 feature

{{FIXME|reason=This product is in the beta phase and is not yet finished}}
[[Category:Concept|Apps]]

The Virtual Background App is required to use virtual backgrounds in the Softphone, Phone and WebAccess.

== Applies to ==
* Virtual Background App

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V15r1

== PBX Manager Plugins ==
=== Virtual Background ===
With the Virtual Background plugin the Virtual Background App Object can be created, edited and deleted on the PBX.
Furthermore, config templates can be used for distribution to users via the PBX Manager plugin. This affects the availability on Softphone and Phone.
=== Conference ===
In the Conference plugin, the menu item "Virtual Background for WebAccess" appears for conferences. Here you can control the availability in WebAccess. By default, this is automatically enabled once Virtual Background is installed via the Virtual Background plugin.

== More information ==
=== Virtual Background App (innovaphone-virtualbackground) ===
[[File:Virtualbackground.png|50px]]

The hidden app offers an interface via the Service API (com.innovaphone.virtualbackground). If available, the settings options for the virtual background are activated in the respective apps (Softphone, Phone, WebAccess).

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-virtualbackground</pre>

== Features ==
* Using different filter and effects
** Using a blurred background
** Using a color background
** Using a image background
* Integrated in ...
** Softphone
** Phone
** WebAccess

== Configuration ==
# Download the Virtual Background App via App Store.
# Install the Virtual Background App on the App Platform.
# Create an instance in the Virtual Background App on the App Platform.
# Make sure the Instance is running.
# Create via the PBX Manager Plugin a new Virtual Background App Object and assign the App to authorized users using a config template.

== User interface ==
=== Softphone and Phone ===
The virtual background in Softphone and Phone can be activated via the options. Those menu items are only visible if Virtual Background is installed and configured. The following options are available here:

* Do not use
* Blur background
* Use color background
* Use image background

As soon as a value has been selected, further settings can be changed below the selection (intensity of the blur, color selection, image selection). These affect the image or open a dialog. All options are saved in the local storage. Uploaded images are saved in the database for reuse.

<gallery>
Image: VB-Phone.png|Configuration
</gallery>

=== WebAccess ===
The virtual background in WebAccess can be activated via the welcome screen and via the options. Those menu items are only visible if Virtual Background is installed and configured. The following options are available here:
* Do not use
* Blur background
* Use color background
* Use image background

When selecting the color and image background, a corresponding dialog or selection menu opens with which the color or background can be selected. All options, except the uploaded image, are saved in the local storage. A custom image must be uploaded again when WebAccess is restarted.

<gallery type="slider">
Image: VB-WA-Welcome.png|Welcome Screen
Image: VB-WA.png|Configuration
</gallery>

== Restrictions / Known issues ==
* Occasionally errors occur when selecting colors on mobile devices
* Currently, some Firefox's privacy settings may block the use of Virtual Background
* An active effect may run slowly on devices with weak CPU / GPU performance due to the increased computational overhead

== Troubleshooting ==
If any issue can be reproduced, take a screenshot, save the browser logs and send those attached in your support ticket.

== Related Articles ==
Currently no related articles available.

Reference15r1:Concept Virtual Background App

2025-03-13T07:56:54Z

Sye: Restrictions added due to the increased computational overhead

{{FIXME|reason=This product is in the beta phase and is not yet finished}}
[[Category:Concept|Apps]]

The Virtual Background App is required to use virtual backgrounds in the Softphone, Phone and WebAccess.

== Applies to ==
* Virtual Background App

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V15r1

== PBX Manager Plugins ==
=== Virtual Background ===
With the Virtual Background plugin the Virtual Background App Object can be created, edited and deleted on the PBX.
Furthermore, config templates can be used for distribution to users via the PBX Manager plugin. This affects the availability on Softphone and Phone.
=== Conference ===
In the Conference plugin, the menu item "Virtual Background for WebAccess" appears for conferences. Here you can control the availability in WebAccess. By default, this is automatically enabled once Virtual Background is installed via the Virtual Background plugin.

== More information ==
=== Virtual Background App (innovaphone-virtualbackground) ===
[[File:Virtualbackground.png|50px]]

The hidden app offers an interface via the Service API (com.innovaphone.virtualbackground). If available, the settings options for the virtual background are activated in the respective apps (Softphone, Phone, WebAccess).

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-virtualbackground</pre>

== Features ==
* Using different filter and effects
** Using a blurred background
** Using a color background
** Using a image background
* Integrated in ...
** Softphone
** Phone
** WebAccess

== Configuration ==
# Download the Virtual Background App via App Store.
# Install the Virtual Background App on the App Platform.
# Create an instance in the Virtual Background App on the App Platform.
# Make sure the Instance is running.
# Create via the PBX Manager Plugin a new Virtual Background App Object and assign the App to authorized users using a config template.

== User interface ==
=== Softphone and Phone ===
The virtual background in Softphone and Phone can be activated via the options. Those menu items are only visible if Virtual Background is installed and configured. The following options are available here:

* Do not use
* Blur background
* Use color background
* Use image background

As soon as a value has been selected, further settings can be changed below the selection (intensity of the blur, color selection, image selection). These affect the image or open a dialog. All options, except the uploaded image, are saved in the local storage. A custom image must be uploaded again when Softphone and Phone is restarted.

<gallery>
Image: VB-Phone.png|Configuration
</gallery>

=== WebAccess ===
The virtual background in WebAccess can be activated via the welcome screen and via the options. Those menu items are only visible if Virtual Background is installed and configured. The following options are available here:
* Do not use
* Blur background
* Use color background
* Use image background

When selecting the color and image background, a corresponding dialog or selection menu opens with which the color or background can be selected. All options, except the uploaded image, are saved in the local storage. A custom image must be uploaded again when WebAccess is restarted.

<gallery type="slider">
Image: VB-WA-Welcome.png|Welcome Screen
Image: VB-WA.png|Configuration
</gallery>

== Restrictions / Known issues ==
* Occasionally errors occur when selecting colors on mobile devices
* Currently, some Firefox's privacy settings may block the use of Virtual Background
* An active effect may run slowly on devices with weak CPU / GPU performance due to the increased computational overhead

== Troubleshooting ==
If any issue can be reproduced, take a screenshot, save the browser logs and send those attached in your support ticket.

== Related Articles ==
Currently no related articles available.

File:Virtualbackground.png

2025-02-28T12:46:18Z

Sye: Sye uploaded a new version of File:Virtualbackground.png

icon

Reference15r1:Apps/PbxManager/App Virtual Background

2025-02-13T16:28:20Z

Sye: Created page with "This PBX Manager Plugin contains 1 section: * Add, edit or delete Virtual Background App Objects on the PBX. == Add an App == ; Name : The name displayed for the App Object. ; SIP : The sip from the App Object, which must be unique. ; Config Template : Assign App to any config template"

This PBX Manager Plugin contains 1 section:

* Add, edit or delete Virtual Background App Objects on the PBX.

== Add an App ==

; Name
: The name displayed for the App Object.

; SIP
: The sip from the App Object, which must be unique.

; Config Template
: Assign App to any config template

Reference13r3:Concept App Service Calculator App

2023-11-08T10:22:27Z

Sye:

[[Category:Concept|Apps]]

The Calculator App is used to perform various calculations.

== Applies to ==
* Calculator App

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V13r3

== PBX Manager Plugins ==
=== Calculator ===
With the Calculator plugin the Calculator App Object can be created, edited and deleted on the PBX.
Furthermore, config templates can be used for distribution to users via the PBX Manager plugin.

== More information ==
=== Calculator App (innovaphone-calculator) ===
[[Image: Calculator.png]]

The Calculator app makes it possible to carry out simple and complex calculations on the go and at work. To do this, the calculator analyzes the input and calculates the correct solution, taking the calculation rules into account.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-calculator</pre>

== Features ==
* Basic Functionalities
** Add and substract
** Multiply and divide
** Calculation with brackets
* Advanced Functionalities
** Calculations with trigonometric functions
** Calculations and conversions with different number systems
** More functions (square root, powers, factorial, ...)
* History
** Local storage
** Insertable results

== Configuration ==
# Download the Calculator App via App Store.
# Install the Calculator App on the App Platform.
# Create an instance in the Calculator App on the App Platform.
# Make sure the Instance is running.
# Create via the PBX Manager Plugin a new Calculator App Object and assign the App to authorized users using a config template.

== Calculator App - User interface ==
[[Image: calculator-ui.png|thumb|right|270px|alt=Displays the UI of the Calculator App|Calculator App UI]]

The UI is divided in 3 parts:
* Display: Responsible for displaying input, result previews and setting the output number system
* Menu: Access to advanced features, settings and history
* Input: Input options for touch and mouse input

=== Display ===
The top display is the input display. This shows the current input. If no calculation can be carried out with the current input, the text turns red. Below is the preview display. This shows the result that would result from the calculation of the input. It offers a selection of number systems into which the output can be converted.

=== Menu ===
The menu consists of collapsible sub-functions. On the left "Advanced", which opens up further functions in order to operate them with touch or mouse inputs. On the right "History" that saves the local history. Previous results can be inserted into the calculation here. In the middle are the settings for the calculator. Here you can set the angle unit and the number of decimal places you want.

=== Input ===
The last part are the touch and mouse buttons. With those the calculator can be used for calculations via smartphones and other computers. In addition to these two input options, the keyboard can also be used to operate the calculator. To do this, enter the numbers and characters required for the calculation. Additionally there are corresponding buttons under fn for entering numbers from other number systems.

== Restrictions / Known issues ==
* Maximum permitted decimal place 14
* Rounding of numbers when exceeding 16 digits

== Troubleshooting ==
If any issue can be reproduced, take a screenshot and send this attached in your support ticket.

== Related Articles ==
Currently no related articles available.

Reference13r3:Concept App Service Calculator App

2023-11-08T09:55:16Z

Sye: More information about the PBX Manager Plugin added

This product is not yet released. This product is currently in Beta.

[[Category:Concept|Apps]]


The Calculator App is used to perform various calculations.

== Applies to ==
* Calculator App

== Requirements ==
* innovaphone PBX
* innovaphone Application Platform
* V13r3

== PBX Manager Plugins ==
=== Calculator ===
With the Calculator plugin the Calculator App Object can be created, edited and deleted on the PBX.
Furthermore, config templates can be used for distribution to users via the PBX Manager plugin.

== More information ==
=== Calculator App (innovaphone-calculator) ===
[[Image: Calculator.png]]

The Calculator app makes it possible to carry out simple and complex calculations on the go and at work. To do this, the calculator analyzes the input and calculates the correct solution, taking the calculation rules into account.

Parameters:
;URL: <pre>http://<ap.domain.tld>/<domain.tld>/<instance-name>/innovaphone-calculator</pre>

== Features ==
* Basic Functionalities
** Add and substract
** Multiply and divide
** Calculation with brackets
* Advanced Functionalities
** Calculations with trigonometric functions
** Calculations and conversions with different number systems
** More functions (square root, powers, factorial, ...)
* History
** Local storage
** Insertable results

== Configuration ==
# Download the Calculator App via App Store.
# Install the Calculator App on the App Platform.
# Create an instance in the Calculator App on the App Platform.
# Make sure the Instance is running.
# Create via the PBX Manager Plugin a new Calculator App Object and assign the App to authorized users using a config template.

== Calculator App - User interface ==
[[Image: calculator-ui.png|thumb|right|270px|alt=Displays the UI of the Calculator App|Calculator App UI]]

The UI is divided in 3 parts:
* Display: Responsible for displaying input, result previews and setting the output number system
* Menu: Access to advanced features, settings and history
* Input: Input options for touch and mouse input

=== Display ===
The top display is the input display. This shows the current input. If no calculation can be carried out with the current input, the text turns red. Below is the preview display. This shows the result that would result from the calculation of the input. It offers a selection of number systems into which the output can be converted.

=== Menu ===
The menu consists of collapsible sub-functions. On the left "Advanced", which opens up further functions in order to operate them with touch or mouse inputs. On the right "History" that saves the local history. Previous results can be inserted into the calculation here. In the middle are the settings for the calculator. Here you can set the angle unit and the number of decimal places you want.

=== Input ===
The last part are the touch and mouse buttons. With those the calculator can be used for calculations via smartphones and other computers. In addition to these two input options, the keyboard can also be used to operate the calculator. To do this, enter the numbers and characters required for the calculation. Additionally there are corresponding buttons under fn for entering numbers from other number systems.

== Restrictions / Known issues ==
* Maximum permitted decimal place 14
* Rounding of numbers when exceeding 16 digits

== Troubleshooting ==
If any issue can be reproduced, take a screenshot and send this attached in your support ticket.

== Related Articles ==
Currently no related articles available.