you need to make sure you have run the soft phone admin so the getip.asp gets installed. then in the audio settings fill in the url that will get to the getip.asp file. basically the probelm stems from the control portion contacting callmanager but reports an ip address that the audio can not return back to the soft phone.
I have the same problem when i am being NAT'd. Go into the advanced audio settings of you softphone settings. There is a drop down box that lets you select an IP address. Be sure that is a valid IP (your external IP if you are being NAT'd)..
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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 ...