Hi friend, to upgrade your CUCME version, you nedd to upgrade the IOS version and the firmware version of the IP Phones (If the file is a tar file, use the archive tar command to extract the files to flash memory).
When the firmware files are in the flash, to upgrade the firmware files of the IP Phones use the comnands:
2. configure terminal
3. tftp-server flash: file-name
5. load phone-type firmware-file
6. create cnf
The CUCME is a call-processing application in Cisco IOS software, so you can verify the CUCME version by running the command: show telephony-service.
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The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...