Howto:Firmware Upgrade V7 V8
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Applies To
This information applies to
- all V8 capable innovaphone devices
More Information
Problem Details
Upgrade and Downgrade
The upgrading and downgraing procedure for firmware is according to V7 as described in Howto:Firmware_Upgrade_V6_V7.
Configuration Changes
PBX Object
The Object type for a physical PBX is changed from Node Object to PBX Object.
Phone Display
Please be in mind that the complete Phone ringing display all innovaphone Ip Phones (including the IP72) with V8 changes, see http://wiki.innovaphone.com/index.php?title=Reference8:Phone_Ringing_Screen
Known Problems
H323 EFC encoding changed
- Starting with V8 H323 EFC encoding is changed as described in the bug note Support:DVL-Hotfixes#coding_of_H.323_EFC_wrong. It results in not ringing V6,V7 phones, if called by V8 PBX.
Solution: Pre-V8 devices must be updated to recent V6 or V7 version, to be compatible to V8.
In case no update to recent V6 or V7 is possible, following configuration change must be done on the pre-V7 device:
config change H323 /fix 1
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