I am integrating a CUCM 7.02 with a S8400 Avay PBX through h.323.
I added a h.323 gateway in CUCM with Avaya IP address and tested the integration.
But I only receive calls from Avaya PBX. I am not able to make calls from CUCM to Avaya.
The codec is setup to G711ulaw. I´ve tried Fast Start with Media Termination Point, but it didn´t work.
Does someone already experienced this kind of problem?