Does MWI work with GDM ? For example can I assign the GDM number to a phone (call forward all to VM) to make the users aware of the messages in the GDM ? What is the easiest way to notify the members of a GDM about the new messages ?My conversation t...

I am trying to understand the usage of the alias command. I have two CMs and H323 ATA registered to the gatekeeper. I don't want to use tech-prefixes and I want gatekeeper to make all of its routing decisions based on the registered E164IDs. As CM do...

I have a CME to CCM SIP trunk. The trunk seems to be working properly. IP phone to IP phone calls work between the 2 systems. CCM is integrated with Unity. When I call an AA on Unity directly from an IP Phone at CME, the calls are failing. Is there a...