I recently added a T1/E1 voice card to our UC540.
Its connected to a Optus voice service, which is being provided through a Telstra Megalink Service.
The NTU is connected to the VIC.
I configured the VIC is PRI, and I get an active connection.
I also get the incoming call routing working fine.
The problem is, that theres obviously still some important configuration missing, and I cannot answer and incoming call from the handset.
It rings on the handset, and when I answer nothing happens at the other end.
Then when I do manage to pick up a call, there is no audio.
Some config advice would be great.
Here is some of the config.
controller E1 0/2/0
framing NO-CRC4 Australia
pri-group timeslots 1-16
no ip address
isdn switch-type primary-ts014
isdn incoming-voice voice
no cdp enable
isdn switch-type primary-net5