Transcoder is regiestered to CUCM 6.1 successfully. When I make a call from G.711 to G.729, the call fail. From the log I can see CUCM allocate the transcoder but then release it without any errors.Any help would be appreciated.

We enable the automatic recording for some phones. After that, we have problems related to conference, transfer. We are using CUCM 6.1. After some troubleshooting, it looks like when the phone is under recording, the codec is locked. Let's say Phone ...

We have a Unity vm server at the data center. It is assign by PRI which has both 1800 number and a local number(416-123-4567). I have configured the SRST gateway and the call forwading for VM. When users dial the 1800 number directly, it works fine. ...

On CCM 6.01, there is a CSS configuration for Voice mail pilot and the actual voice mail port. How does the CSS work? Is it work like Phone and Line CSS?