Howto:Firmware Upgrade V12r1 V12r2: Difference between revisions

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From the beginning, phone numbers used as a condition in an E.164 setup needed to be configured as full numbers starting from the root node.  This is obviously wrong so that it has been fixed for v12r2 (see fix ''13402 - PBX use adjusted number for checking numbers on call forward'').  
From the beginning, phone numbers used as a condition in an E.164 setup needed to be configured as full numbers starting from the root node.  This is obviously wrong so that it has been fixed for v12r2 (see fix ''13402 - PBX use adjusted number for checking numbers on call forward'').  


==Hardware restrictions==
Following hardware is no more supported by V12r2 due to memory issues:
*IP72
*IP110
*IP150
*IP200A
*IP230
*IP240
*IP302
*IP305
*IP800
*IP2000
*IP6000
Modernized types of above mentioned models (IP110A, IP200B, IP240A) will support V12r2 as well as the devices of the current portfolio.
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==Known Problems==
==Known Problems==
=== Main Memory (RAM) Considerations ===
=== Main Memory (RAM) Considerations ===
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=== Flash Memory Considerations ===
=== Flash Memory Considerations ===
New firmware comes with new code for new features which consumes more flash memory for the firmware image. For this reason, the IP800/IP22/IP24/IP38/IP302/IP305/P??? may run out of flash memory during upgrade to v12r2.  Here is the recommended procedure for upgrade on such devices:
New firmware comes with new code for new features which consumes more flash memory for the firmware image. For this reason, the IP800/IP22/IP24/IP38/IP302/IP305/IP??? may run out of flash memory during upgrade to v12r2.  Here is the recommended procedure for upgrade on such devices:


* save entire configuration
* save entire configuration
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With the new firmware, the amount of flash memory allocatable for the LDAP directory (that is, PBX config and call lists) is less than before to accommodate for the larger requirements.  It is reduced from 3200kB to 2816kB on the IP800 and from 3200kB to 2560kB on the IP22/IP24/IP38/IP302/IP305.
With the new firmware, the amount of flash memory allocatable for the LDAP directory (that is, PBX config and call lists) is less than before to accommodate for the larger requirements.  It is reduced from 3200kB to 2816kB on the IP800 and from 3200kB to 2560kB on the IP22/IP24/IP38/IP302/IP305.
 
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== Related Articles ==
== Related Articles ==

Revision as of 11:55, 20 December 2016

Applies To

This information applies to:

  • All PBX devices
  • All DECT devices
  • Linux Application Platform

Configuration Changes

Changed Semantics of conditional Call Forward

From the beginning, phone numbers used as a condition in an E.164 setup needed to be configured as full numbers starting from the root node. This is obviously wrong so that it has been fixed for v12r2 (see fix 13402 - PBX use adjusted number for checking numbers on call forward).

Hardware restrictions

Following hardware is no more supported by V12r2 due to memory issues:

  • IP72
  • IP110
  • IP150
  • IP200A
  • IP230
  • IP240
  • IP302
  • IP305
  • IP800
  • IP2000
  • IP6000

Modernized types of above mentioned models (IP110A, IP200B, IP240A) will support V12r2 as well as the devices of the current portfolio.


Related Articles


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