[cisco-voip] update IP Phone firmware

Ryan Ratliff (rratliff) rratliff at cisco.com
Tue Apr 8 09:15:22 EDT 2014


The firmware COP files need to be installed on all TFTP servers, or any server that you will potentially want to serve up the firmware via TFTP.

-Ryan

On Apr 8, 2014, at 7:48 AM, Reto Gassmann <voip at mrga.ch> wrote:

Hello Group

we plan the upgrade of our CUCM 8.0 to 9.1.2 this spring.
Now I want to test the new IP Phone firmware on a few phones. I found a cisco document (Upgrade IP Phone Firmware Individually Doc ID: 108090) that describes the steps.
However I have a cluster with 8 CUCM servers.
Do I have to install the IP Phone load upgrade patch file (cmterm-7940-7960-sccp.8-1-2SR2.cop.sgn) on every server or just on the publisher / tftp (are on the same server installed)?

Thanks for help
Regards Reto
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