anybody know how to solve the voice quality issue on CME? My users always complain about it, the voice quality is very soft, eventhough I have put the command "no vad" under the voice-port. I am using isdn PRI for outgoing calls.
Try using the command 'input gain X' on your voice-port. This will adjust the volume level of the incoming voice signal. Acceptable values are -6 through 14. Start somewhere around 3 or 6 and find something that your users are comfortable with. Higher is louder; negative values decrease the volume below what the PSTN gives you and positive values increase it.
You can apply volume modification in the reverse direction with the 'output attenuation' command. Acceptable values are again -6 to 14, and negatiave attenuation values would effectively be output gain.
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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 ...