Howto:Firmware Upgrade V10 V11r1

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Applies To

This information applies to:

  • All PBX devices
  • All DECT devices
  • Linux Application Platform
Tools clipart.png FIXME: "Work in progress - V11 not yet released"

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.
Tools clipart.png FIXME: "needs translation"

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

Related Articles


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