We have a realy big issue to route a call via our CCM Version 5.0 -- SIP ---> 3845 -- H323 ---> H323 Gateway (International Service Provider).
We're using CCM 5.0 and a CISCO 3845. We set up a SIP Trunk between CCM and 3845.
The 3845 is connected to an international link with an international H323 Gateway.
So call scheme is CCM -- SIP -> 3845 -- H323 -> SP H323 Gateway.
Call initiated from CCM reach (ringing) the endpoint on International H323 Gateway but the communication can't be established when answering.
Does someone has already encounter this.
Any help is welcome.