I have a CUCM 4.1 that I need to integrate with a VoiceBlue (SIP Trunk), but I'm having problems when it tries to call to a different region. All the calls with the regions that use G711 function normaly, but when I try to make a call to a region with G729 the call is dropped.
Does any one have an idea of how I can make this function?
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...