Howto:Firmware Upgrade V10 V11r1
Applies To
This information applies to:
- All PBX devices
- All DECT devices
- Linux Application Platform
Migration Policy
As it may not be possible to update a complete installation in one step, we recommend to first update the endpoints (i.e. phones) to V11. Although our standard support policy requires you to run the entire installation based on the same firmware build, we support running V11 phones with the-current (that is, newest) V10 PBXs for migration purposes.
Configuration Changes
SRTP default now
In V11, SRTP is turned on by default. You only need to change the configuration if you do not want SRTP to be used. You can disable SRTP via the DHCP Server. See Reference11r1:IP4/ETH/DHCP-Server or if you use another DHCP Server Reference11r1:DHCP_client .
Default Registration Name changed
In v11, the default name used for an endpoint registration changed from something like IP222-01-02-03
to 009033010203
. However, the v11 PBX is able to convert the two forms, so no configuration change should be required. Also, the latest pre-v11 v10 firmware will be able to do so, so phones should be still able to register with the v10 PBX when they are updated to v11 during migration.
Access settings (visibility) slightly changed
Evalutation of access rights has changed slightly. This affects only configurations where conflicting settings exist at template and user level.
Here are the new evaluation rules:
- Einstellungen im User oder in nachfolgenden Templates gewinnen, gegenüber vorherigen. Dabei werden aber nur gleichartige Regeln überschrieben. Also wenn im Template eine Visibility für '@innovaphone.com' gesetzt ist, kann die nur durch eine Visibility für '@innovaphone.com' im User überschrieben werden.
- Settings für einen User Namen gewinnen über Gruppen, die wiederum über Domains gewinnen.
- Wenn die Subscription von einem User kommt, der in mehreren Gruppen Mitglied ist, addieren sich die Visibility Settings.
- Eine Definition für eine Gruppe überschreibt nur genau die Defintion für diese Gruppe in einem vorherigen Template.
FXS Gateways change initial port gain calibration
In V11, the FXS gateways ip22, ip24 and ip28 change their initial gain level calibration. The calibration changes vary from the gateway type as follows :
ip22, ip24
- Receive direction changes by -1.5dB in comparison to V10 and earlier.
- Transmit direction changes by +4.0dB in comparison to V10 and earlier.
ip28
- Receive direction changes by -4.5dB in comparison to V10 and earlier.
- Transmit direction changes by +6.0dB in comparison to V10 and earlier.
Hint : See Reference11:Interfaces/FXS/Physical if you are unsure which direction is supposed to be receive or transmit.
Linux Application Platform and its applications
V11 will be compatible with Linux Application Platform V10. There will be no separate V11 release for the Linux Application Platform!
Known Problems
H.323 Signalling Ports changed
In v11r1 final, H.323 uses different H.225 signalling ports (>60000). If you run a firewall with port filters you may need to allow this new range too (in previous versions, port ranges >2048 were used).
Related Articles
- Howto:Guideline V5 to V6 upgrade
- Howto:Upgrade Issues V5 to V6
- Howto:Firmware Upgrade V6 V7
- Howto:Firmware Upgrade V7 V8
- Howto:Firmware Upgrade V8 V9
- Howto:Firmware Upgrade V9 V10