I have the following issue, I have a CME at site A and an Alcatel PBX at site B. Alcatel phones can call the IP Cisco Phones. The IP Phones cannot call the Alcatel Phones, they get the following error 'Unknown number' and the 'beep beep beep' is heard.
Before that, the CME was installed in the same site/subnet as the Alcatel PBX (for testing purpose) and it was working fine both ways.
The routing is working fine between the 2 sites, you can ping both ways and access remotely both ways.
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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 ...