View source for Reference:Office Communications Server 2007 (OCS) - Quickstart Guide

OCS is expected to provide a rich unified communication solution to customers. innovaphone is committed to take advantage of the availability of OCS. Integrated innovaphone / OCS solutions can be set up today as described in this guide.

This document will show how to setup a innovaphone gateway in an Office Communications Server 2007 environment. It will concentrate on a very basic integration of both products (Direct SIP), namely the innovaphone IP6000 working as a separate PBX providing the OCS with a connection to the PSTN. For information on a more advanced integration of both products, like Remote Call Control or Dual Forking, please consult the [[Reference: Office_Communications_Server_2007_(OCS)_-_Quickstart_Guide#Related Articles | Related Articles]] section.

==Scenarios==
=== Scenario1: innovaphone working as ISDN gateway ===

[[Image:Office Communications Server 2007 - Quickstart Guide 1.PNG]]

The IP6000 is used solely as media-gateway between the ISDN provider and the OCS installation. The interface to the OCS environment is represented by the ''Mediation Server''.

=== Scenario2: innovaphone working as PBX and OCS ISDN gateway ===

[[Image:Office Communications Server 2007 - Quickstart Guide 6.PNG]]

In addition to the previous ISDN gateway function, the IP6000 will also operate as PBX allowing the registration of H.323 or SIP hard-phones. Both innovaphone and OCS user have access to the Unified Messaging features offered by Microsoft's Exchange 2007 Server.

==Product Setup==

===Scenario1: Installation & Configuration===

==== 1. SIP interface to Mediation Server ====

Go to: Administration -> Gateway -> GK -> GW1 and configure these settings: 

# Protocol: '''TSIP'''
# Mode: '''Gateway without Registration'''
# Proxy: Enter the Mediation Server '''IP - address''' 
# Media Properties: Change the '''General Coder Preference''' to G.711A and enable the '''exclusive''' checkbox. 
# Media Properties: Change both '''Framesize''' values to 20ms. 
# Click '''Ok''' when finished to save your settings.


[[Image:Office Communications Server 2007 - Quickstart Guide 4.PNG]]

==== 2. Routing between SIP and ISDN interfaces ====
Go to: Administration -> Gateway -> Routes and configure these settings: 

# Create the outbound route '''from GW1 to PRI1'''. Activate the '''Interworking(QSIG,SIP)''' checkbox.
# Click '''Ok''' when finished to save the first route.
# Create the inbound route '''from PRI1 to GW1'''. Activate the '''Interworking(QSIG,SIP)''' checkbox and the '''Force enblock''' checkbox.
# Click '''Ok''' when finished to save the second route.


[[Image:Office Communications Server 2007 - Quickstart Guide 5.PNG]]

==== 3. Number mappings (CGPN/CDPN) ====
Go to: Administration -> Gateway -> GW1 and edit the CGPN/CDPN mappings: 

# For incoming CGPNs ('''CGPN-IN''') map the '''International''' flag to its e.164 format'''00'''.
# For incoming CGPNs ('''CGPN-IN''') map the '''National''' flag to its e.164 format '''0'''.
# For incoming CDPNs ('''CDPN-IN''') map the '''International''' flag to its e.164 format '''00'''.
# For incoming CDPNs ('''CDPN-IN''') map the '''National''' flag to its e.164 format '''0'''.
# For outgoing CGPNs ('''CGPN-OUT''') map ''00'' to the ISDN format '''International'''.
# For outgoing CGPNs ('''CGPN-OUT''') map ''0'' to the ISDN format '''National'''.
# For outgoing CDPNs ('''CDPN-OUT''') map ''00'' to the ISDN format '''International'''.
# For outgoing CDPNs ('''CDPN-OUT''') map ''0'' to the ISDN format '''National'''.
# Click '''Ok''' when finished to save the first route.


[[Image:Office Communications Server 2007 - Quickstart Guide 7.PNG]]



===Scenario2: Installation & Configuration===

==== 1. SIP interface to Mediation Server ====

Go to: Administration -> Gateway -> GK -> GW1 and configure these settings: 

# Protocol: '''TSIP'''
# Mode: '''Gateway without Registration'''
# Proxy: Enter the Mediation Server '''IP - address''' 
# Media Properties: Change the '''General Coder Preference''' to G.711A and enable the '''exclusive''' checkbox. 
# Media Properties: Change both '''Framesize''' values to 20ms. 
# Click '''Ok''' when finished to save your settings.

==== 2. H.323 interface to the PBX ====

Go to: Administration -> Gateway -> GK -> GW2 and configure these settings: 

# Protocol: '''H.323'''
# Mode: '''Register as Gateway'''
# Gatekeeper Address: Enter the innovaphone PBX '''IP - address''' 
# Alias List: Enter as '''Name''' OCS. 
# Media Properties: Change the '''General Coder Preference''' to G.711A and enable the '''exclusive''' checkbox. 
# Media Properties: Change both '''Framesize''' values to 20ms. 
# Click '''Ok''' when finished to save your settings.


[[Image:Office Communications Server 2007 - Quickstart Guide 8.PNG]]

==== 3. Create a Gateway Object in the PBX ====
Go to: Administration -> PBX -> Objects  and create a new Gateway object using this settings: 

# Long Name: OCS
# Name: OCS
# Number: choose a number in order to allow innovaphone users dialing out to the OCS users
# Enable the '''Prefix''' checkbox.
# Click '''Ok''' when finished to save the object.


[[Image:Office Communications Server 2007 - Quickstart Guide 9.PNG]]

==== 4. Routing between SIP interface and PBX ====
Go to: Administration -> Gateway -> Routes and configure these settings: 

# Create a route '''from GW1 to GW2'''. Activate the '''Interworking(QSIG,SIP)''' checkbox.
# Click '''Ok''' when finished to save the first route.
# Create a route '''from GW2 to GW1'''. Activate the '''Interworking(QSIG,SIP)''' checkbox and the '''Force enblock''' checkbox.
# Click '''Ok''' when finished to save the second route.

==== 5. Number mappings (CGPN/CDPN) ====
Go to: Administration -> Gateway -> GW1 and edit the CGPN/CDPN mappings: 

# For incoming CGPNs ('''CGPN-IN''') map the '''International''' flag to its e.164 format'''00'''.
# For incoming CGPNs ('''CGPN-IN''') map the '''National''' flag to its e.164 format '''0'''.
# For incoming CDPNs ('''CDPN-IN''') map the '''International''' flag to its e.164 format '''00'''.
# For incoming CDPNs ('''CDPN-IN''') map the '''National''' flag to its e.164 format '''0'''.
# For outgoing CGPNs ('''CGPN-OUT''') map ''00'' to the ISDN format '''International'''.
# For outgoing CGPNs ('''CGPN-OUT''') map ''0'' to the ISDN format '''National'''.
# For outgoing CDPNs ('''CDPN-OUT''') map ''00'' to the ISDN format '''International'''.
# For outgoing CDPNs ('''CDPN-OUT''') map ''0'' to the ISDN format '''National'''.
# Click '''Ok''' when finished to save the first route.


[[Image:Office Communications Server 2007 - Quickstart Guide 7.PNG]]

==== 6. SIP interface to Exchange 2007 Server ====

Go to: Administration -> Gateway -> GK -> GW3 and configure these settings: 

# Protocol: '''TSIP'''
# Mode: '''Gateway without Registration'''
# Proxy: Enter the Exchange 2007 Server '''IP - address''' 
# Media Properties: Change the '''General Coder Preference''' to G.711A and enable the '''exclusive''' checkbox. 
# Media Properties: Change both '''Framesize''' values to 20ms. 
# Click '''Ok''' when finished to save your settings.

[[Image:Office Communications Server 2007 - Quickstart Guide 10.PNG]]

==== 7. H.323 interface to the PBX ====

Go to: Administration -> Gateway -> GK -> GW4 and configure these settings: 

# Protocol: '''H.323'''
# Mode: '''Register as Gateway'''
# Gatekeeper Address: Enter the innovaphone PBX '''IP - address''' 
# Alias List: Enter as '''Name''' Exchange. 
# Media Properties: Change the '''General Coder Preference''' to G.711A and enable the '''exclusive''' checkbox. 
# Media Properties: Change both '''Framesize''' values to 20ms. 
# Click '''Ok''' when finished to save your settings.

==== 8. Create a Gateway Object in the PBX ====
Go to: Administration -> PBX -> Objects  and create a new Gateway object using this settings: 

# Long Name: Exchange
# Name: Exchange
# Number: choose a number in order to allow innovaphone users dialing out to the Exchange server
# Enblock Count: define the number length of your Exchange voicemail extensions
# Enable the '''Enblock as Diverting No''' checkbox.
# Click '''Ok''' when finished to save the object.


[[Image:Office Communications Server 2007 - Quickstart Guide 11.PNG]]

==== 9. Routing between SIP interface and PBX ====
Go to: Administration -> Gateway -> Routes and configure these settings: 

# Create a route '''from GW3 to GW4'''. Activate the '''Interworking(QSIG,SIP)''' checkbox.
# Click '''Ok''' when finished to save the first route.
# Create a route '''from GW4 to GW31'''. Activate the '''Interworking(QSIG,SIP)''' checkbox and the '''Force enblock''' checkbox.
# Click '''Ok''' when finished to save the second route.



==Troubleshooting==

In case you encounter problems, you can collect debug traces messages and contact our support team by [mailto:support@innovaphone.com mail].

To ensure that all important debug options are configured, use the following trace settings:

Go to: Administration -> Diagnostics -> Tracing:

# Enable the '''PRI1''' checkbox.
# Enable the '''Gateway''' checkbox.
# Enable the '''All TCP/UDP Traffic''' checkbox.
# Click '''Ok''' when finished to save the settings.
# Click '''trace(continuous)''' to start tracing.


[[Image: Office Communications Server 2007 - Quickstart Guide 6.png]]

==Configuration Setup==

* Product name: Office Communications Server 2007
* Version: 3.0.6362.0(Eval)
* certified innovaphone OCS Firmware: [http://download.innovaphone.com/ice/7.00/#ocs Version 09-7034301]

==Known Problems==

* with OCS R2 the Mediation Server supports Early Media. However at the current time(11.09.09) this feature is not working on OCS side. This results in incoming calls to the OCS having no ringback tone. Until Microsoft addresses this issue, you can disable the option '''Reliability of Provisional Responses''' at the GW to the OCS. Affected of this problem are only calls genereated from SIP providers or 3rd party SIP/H.323 endpoints.

==Related Articles==

* [http://www.innovaphone.com/index.php?id=270 innovaphone OCS certification page]
* [[Howto:Innovaphone_Support_for_OCS | General information on innovaphone OCS integration]]