[cisco-voip] callmanager h.323 gateway to Avaya

[michaelreilly at nc.rr.com]

I am integrating an Avaya Definity Clan with Cisco Callmanager using h.323 gateway. I followed the document Avaya™ S8300 Media Server and Avaya™ S8700 Media
Server Networked with Cisco Call Manager using H.323
Signaling and IP Trunk Groups - Issue 1.0 and am able to make a call from a Avaya phone to a cisco ip phone but my problems are coming when I try to dial from cisco to avaya. On both the callmanager and avaya switch error logs I see the same message resources unavailable. I did a list station trace on the definity and the event that comes up is denial event 1197:resources unav/unspec I have set the avaya to handle g.711 and 729. It looks like the problem occurs when the clan uses the media processor to transcode. Anyone have any ideas or if you have got this to work provide me with some screenshots. There is NO IOS gateway in the middle. If i make a call from cisco ip phone to avaya I do not get ringback and when you check the ? on the ip phone you see codec non and the packets send and received are always the same 20. WHen you call from avaya to cisco you get ringtone back and you can see the specified codec.