We've recently bought 7916 Expansion Modules for our 7975G IP Phones. Although according to the documentation the software requirement for the expansion modules is CME 4.3 and higher. We are running CME 4.1 with IOS 12.4(15)T9. Is there any chance I can get these modules to work with CME 4.1?
Nothing, basically. We've already been discussing about an upgrade, and it will be done soon.
I just would like to know if it's possible with the current setup I have.
I managed to configure the ephone with type 7975 addon 1 7914. The lines do appear in the CME GUI, but the expansion modules just stay frozen with a Cisco logo and the phone line buttons amber. I've checked the cabling. I'm guessing it's the phone's firmware and possibly the CME version?
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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 ...