filegate2*CLI> set verbose 3 Verbosity was 0 and is now 3 Mar 23 19:43:44 WARNING[163848]: chan_sip.c:4704 process_sdp: Unknown SDP media type in offer: video 18988 RTP/AVP 31 34 -- Executing FaxDetect("SIP/hillct-527c", "4000") in new stack Mar 23 19:43:46 NOTICE[1179661]: app_faxdetect.c:306 detectfax_exec: Redirecting SIP/hillct-527c to fax extension [DTMF] -- Executing Dial("SIP/hillct-527c", "SIP/5000") in new stack -- Called 5000 Mar 23 19:43:46 NOTICE[1179661]: channel.c:1627 opbx_read: Dropping incompatible voice frame on SIP/hillct-527c of format slin since our native format has changed to ulaw -- SIP/5000-43dc is ringing -- SIP/5000-43dc answered SIP/hillct-527c -- Attempting native bridge of SIP/hillct-527c and SIP/5000-43dc Mar 23 19:44:04 WARNING[163848]: chan_sip.c:12037 handle_response_invite: Strange... The other side of the bridge don't have udptl struct Mar 23 19:44:04 WARNING[163848]: chan_sip.c:12037 handle_response_invite: Strange... The other side of the bridge don't have udptl struct Mar 23 19:44:13 WARNING[163848]: chan_sip.c:4704 process_sdp: Unknown SDP media type in offer: image 16386 udptl t38 == Spawn extension (default, fax, 1) exited non-zero on 'SIP/hillct-527c' filegate2*CLI>