H323 (Netmeeting) to PBX calls

[ntk]

I hv a CCM with H323 (Netmeeting) clients. The g/w to PBX/PSTN is 6608 blade.

My problem is, all the combination of calls are working except the one from

Netmeeting to PBX extensions. The called extn is ringing, but when it is picked up, the Netmeeting is not identifying it . The CCM trace gives the following error,

Cisco CallManagerMatrixControl:connecting_TConnect - ERROR. Media Timeout

But PBX extns to Netmeeting is working fine.I'm able to call PSTN nos also.

Any inputs???

Nav

[KONSTANTIN FEDOROV]

Hi

I suppose that problem in the following:

h.245 OLC didn't opened. Look at the debug h245 asn1 and if this is correct

than try "no fax rate" on the voip dial-peer.