My scenario is this.
2 zones: say A & B.
Zone A contains CCM 3.2 with IP phones. CCM is registered with GK-A.
Zone B contains GK-B with PSTN gateways.
When I call from an IP phone to the PSTN, I want to use the proxy functionality. I've got use-proxy commands set correctly for calls between the zones. The RTP flow should be as follows: Ip phone <-> GK A <-> GK B <-> PSTN GW
All gateways are registered correctly, I think the proxy is configured correctly. I think the problem is between CCM and GK-A. I've currently got a route pattern mapped to anonymous devices for the PSTN.
What happens is I place a call to the PSTN from an IP phone. The called party rings a couple of times before the call disconnects (before answer). If I pick up within 2 rings, the same happens- i.e. disconnect before any audio path is setup.
Is my scenerio possible? Any ideas? I have calls coming in from the PSTN to the IP phone through the proxy without any problems.
Thanks in advance.
