Hello I have a CME and CUE already configured. How can I do, so Eliminate Echo-Cancellation in Cisco Sip Phones 7841, because when I answering an call and I speak, I hear a Echo of my owen voice, then the caller me, doesn't hear me.  Thanks.

 HelloWho can help me at converter a format from audio.wav to IVR voice Prompt for Cisco Unity Express. So when I try to upload a audio.wav of 1.65 mb at the Unity Express, I got the message like this "audio file too large, maximun size is 1 mb". I w...

 Hi I am LuisI have a Cisco Call Manager Express and Cisco Unity Express configured, I am using AA B-ACD, I can do outgoing calls without problems, the other side can to hear me fine, and I can do it too, but when I receive one incoming calls via AA ...