any body ever encounters voice quality problem on ITS ? I am using cisco 1760-v with fxo connected to my pbx. everytime i make a call from ip phone through pbx, i always get a poor quality. I always get "lost words", eventhough the ip phone and the router is in the same LAN. any idea why that is so ?
Can you define what kind of poor quality are you getting. Is there too much background noise, low volume, clipping etc? If you are not sure how to describe the voice quality Cisco has put some sample of poor quality audios that can help you identify what is it exactly. You can go the following site:
thanks for your respon. The problem I am encountering now is, when I am talking on the cisco ip phone to pbx, there are some break words, or lost words.. i can not hear clearly and the voice are too soft, when I hear the voice then it will be silent for a while then i can hear the voice again... is it something to do with VAD ? how to disable VAD on cisco IP phone
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 ...
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