I am trying to do an integration between CUCM 7 and Panasonic TDA-200 through an E1 port.
However, I have this weird problem.
I can dial from the PBX to the individual IP Phones without an problems.
However, when I try to dial from the IP Phone to a certain PBX extension, it always goes to the another extension.
I did the debugs, I don't see any errors. I send the extension correctly being sent out.
Whatt could be the problem?