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Attention: The Cisco Support Community site will be in read only mode on Dec14, 2017 from 12:01am PST to 11:30am for standard maintenance. Sorry for the inconvenience.

New Member

ip phone firmware for ccm 3.09

have someone use ccm 3.09 version.

because I want use ip phone 7960 firmwarm ccm 3.09 version.

my ccm version is 3.1(2c),use ip phone 7960 firmware have some problem.

I want restore old firmware..


Re: ip phone firmware for ccm 3.09

I guess, the Release notes of each of the various versions of CCM could be the best place to look for information like deciding which version of CCM to go for?

The url given below has links to the release notes of various versions of CCM.

Hope this helps.

New Member

Re: ip phone firmware for ccm 3.09

CCM Call Setup data is presented differently in 3.1x of CallManager than it was in 3.0. Phone loads from 3.0 are not cabapble of delivering features in the 3.1 train and therefore are not truly compatible with your version. 3.1.2c has a number of bugfixes and patches available both through CCO and via TAC case. I would suggest opening a TAC case to discuss your issues with the 3.1.2c loads. The difficulties you are experiencing are very likely already fixed in a newer load...

Michael Ingram

Cisco Systems TAC

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