faq doesn't help udptl doesn't help (no udptl traffic) rtp debug just show that all the traffic is going trought rtp
sip debug shows that NO re-invite is transmitted by callweaver when the other party is not callweaver. 3 sip traces follows (ngrep) VB -------------------------------------------------------------------------------------------------- Callweaver send a fax to a fax connected to an ata, no reinvite sent -------------------------------------------------------------------------------------------------- U 192.168.2.127:5060 -> 82.146.123.83:5060 INVITE sip:[EMAIL PROTECTED] SIP/2.0. Via: SIP/2.0/UDP 192.168.2.127:5060;branch=z9hG4bK50a713ee;rport. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as364e9754. To: <sip:[EMAIL PROTECTED]>. Contact: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. User-Agent: HH174 Fax Machine. Max-Forwards: 70. Proxy-Authorization: Digest username="1000", realm="sip.phonext.com", algorithm=MD5, uri="sip:[EMAIL PROTECTED]", nonce="4693b705ea1ab254", response="5091a37916c2f845e", opaque="". Date: Mon, 09 Jul 2007 18:57:24 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Type: application/sdp. Content-Length: 160. . v=0. o=root 4196 4197 IN IP4 192.168.2.127. s=session. c=IN IP4 192.168.2.127. t=0 0. m=audio 16460 RTP/AVP 8. a=rtpmap:8 PCMA/8000. a=silenceSupp:off - - - -. # U 82.146.123.83:5060 -> 192.168.2.127:5060 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.2.127:5060;branch=z9hG4bK50a713ee;rport=1026;received=82.146.105.171. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as364e9754. To: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. Server: Sip EXpress router (0.9.6 (i386/freebsd)). Content-Length: 0. Warning: 392 82.146.123.83:5060 "Noisy feedback tells: pid=71000 req_src_ip=82.146.105.171 req_src_port=1026 in_uri=sip:[EMAIL PROTECTED] out_uri=sip:[EMAIL PROTECTED]:5060 via_cnt==1". . # U 82.146.123.83:5060 -> 192.168.2.127:5060 SIP/2.0 180 Ringing. From: "callweaver"<sip:[EMAIL PROTECTED]>;tag=as364e9754. To: <sip:[EMAIL PROTECTED]>;tag=ab9ba8-7c02a8c0-13c4-118-fbfc4bd-118. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. Via: SIP/2.0/UDP 192.168.2.127:5060;received=82.146.105.171;rport=1026;branch=z9hG4bK50a713ee. Supported: replaces. Server: 0. Contact: <sip:[EMAIL PROTECTED]:1027>. Record-Route: <sip:[EMAIL PROTECTED]:5060;lr;nat=yes;ftag=as364e9754>. Content-Length: 0. . # U 82.146.123.83:5060 -> 192.168.2.127:5060 SIP/2.0 200 OK. From: "callweaver"<sip:[EMAIL PROTECTED]>;tag=as364e9754. To: <sip:[EMAIL PROTECTED]>;tag=ab9ba8-7c02a8c0-13c4-118-fbfc4bd-118. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. Via: SIP/2.0/UDP 192.168.2.127:5060;received=82.146.105.171;rport=1026;branch=z9hG4bK50a713ee. Supported: replaces. Server: 0. Contact: <sip:[EMAIL PROTECTED]:1027>. Record-Route: <sip:[EMAIL PROTECTED]:5060;lr;nat=yes;ftag=as364e9754>. Content-Type: application/SDP. Content-Length: 224. . v=0. o=Conexant 2890844526 2890842807 IN IP4 192.168.2.124. s=SIP ATA. c=IN IP4 82.146.123.83. t=0 0. m=audio 42580 RTP/AVP 8. a=rtcp:5001 IN IP4 192.168.2.124. a=rtpmap:8 PCMA/8000. a=sendrecv. a=ptime:5. a=nortpproxy:yes. # U 192.168.2.127:5060 -> 82.146.123.83:5060 ACK sip:[EMAIL PROTECTED]:1027 SIP/2.0. Via: SIP/2.0/UDP 192.168.2.127:5060;branch=z9hG4bK4bb72867;rport. Route: <sip:[EMAIL PROTECTED]:5060;lr;nat=yes;ftag=as364e9754>. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as364e9754. To: <sip:[EMAIL PROTECTED]>;tag=ab9ba8-7c02a8c0-13c4-118-fbfc4bd-118. Contact: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 103 ACK. User-Agent: HH174 Fax Machine. Max-Forwards: 70. Content-Length: 0. . fax is on the way ------------------------------------------------------------------------- callweaver sending a fax to another callweaver t38 is used, no problem ------------------------------------------------------------------------- U 192.168.2.127:5060 -> 82.146.123.83:5060 INVITE sip:[EMAIL PROTECTED] SIP/2.0. Via: SIP/2.0/UDP 192.168.2.127:5060;branch=z9hG4bK3e1c8a96;rport. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. To: <sip:[EMAIL PROTECTED]>. Contact: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. User-Agent: HH174 Fax Machine. Max-Forwards: 70. Proxy-Authorization: Digest username="1000", realm="sip.phonext.com", algorithm=MD5, uri="sip:[EMAIL PROTECTED]", nonce="4692882e25568ddb987d5c00fd18af814b595fa2", response="a978310c8dd4b1ff500d0a90872901a4", opaque="". Date: Mon, 09 Jul 2007 19:04:34 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Type: application/sdp. Content-Length: 160. . v=0. o=root 4295 4296 IN IP4 192.168.2.127. s=session. c=IN IP4 192.168.2.127. t=0 0. m=audio 17668 RTP/AVP 8. a=rtpmap:8 PCMA/8000. a=silenceSupp:off - - - -. # U 82.146.123.83:5060 -> 192.168.2.127:5060 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.2.127:5060;branch=z9hG4bK3e1c8a96;rport=1026;received=82.146.105.171. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. To: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. Server: Sip EXpress router (0.9.6 (i386/freebsd)). Content-Length: 0. Warning: 392 82.146.123.83:5060 "Noisy feedback tells: pid=71001 req_src_ip=82.146.105.171 req_src_port=1026 in_uri=sip:[EMAIL PROTECTED] out_uri=sip:[EMAIL PROTECTED]:5060 via_cnt==1". . # U 82.146.123.83:5060 -> 192.168.2.127:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.127:5060;received=82.146.105.171;branch=z9hG4bK3e1c8a96;rport=1026. Record-Route: <sip:[EMAIL PROTECTED]:5060;nat=yes;ftag=as47371e38;lr=on>. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. To: <sip:[EMAIL PROTECTED]>;tag=as2a94c180. Call-ID: [EMAIL PROTECTED] CSeq: 103 INVITE. User-Agent: HH174 Fax Machine. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Max-Forwards: 70. Contact: <sip:[EMAIL PROTECTED]:1028>. Content-Type: application/sdp. Content-Length: 178. . v=0. o=root 4073 4073 IN IP4 192.168.2.126. s=session. c=IN IP4 82.146.123.83. t=0 0. m=audio 42604 RTP/AVP 8. a=rtpmap:8 PCMA/8000. a=silenceSupp:off - - - -. a=nortpproxy:yes. # U 192.168.2.127:5060 -> 82.146.123.83:5060 ACK sip:[EMAIL PROTECTED]:1028 SIP/2.0. Via: SIP/2.0/UDP 192.168.2.127:5060;branch=z9hG4bK1a97ed71;rport. Route: <sip:[EMAIL PROTECTED]:5060;nat=yes;ftag=as47371e38;lr=on>. From: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. To: <sip:[EMAIL PROTECTED]>;tag=as2a94c180. Contact: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 103 ACK. User-Agent: HH174 Fax Machine. Max-Forwards: 70. Content-Length: 0. . # U 82.146.123.83:5060 -> 192.168.2.127:5060 INVITE sip:[EMAIL PROTECTED]:1026 SIP/2.0. Record-Route: <sip:[EMAIL PROTECTED]:5060;nat=yes;ftag=as2a94c180;lr=on>. Via: SIP/2.0/UDP 82.146.123.83;branch=z9hG4bK56d9.0c5a3c11.0. Via: SIP/2.0/UDP 192.168.2.126:5060;received=82.146.105.171;branch=z9hG4bK6205a7b3;rport=1028. From: <sip:[EMAIL PROTECTED]>;tag=as2a94c180. To: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. Contact: <sip:[EMAIL PROTECTED]:1028>. Call-ID: [EMAIL PROTECTED] CSeq: 102 INVITE. User-Agent: HH174 Fax Machine. Max-Forwards: 16. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Type: application/sdp. Content-Length: 344. . v=0. o=root 4073 4074 IN IP4 192.168.2.126. s=session. c=IN IP4 192.168.2.126. t=0 0. m=image 11576 udptl t38. a=T38FaxVersion:0. a=T38MaxBitRate:14400. a=T38FaxFillBitRemoval:0. a=T38FaxTranscodingMMR:0. a=T38FaxTranscodingJBIG:0. a=T38FaxRateManagement:transferredTCF. a=T38FaxMaxBuffer:400. a=T38FaxMaxDatagram:400. a=T38FaxUdpEC:t38UDPFEC. # U 192.168.2.127:5060 -> 82.146.123.83:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 82.146.123.83;branch=z9hG4bK56d9.0c5a3c11.0;received=82.146.123.83. Via: SIP/2.0/UDP 192.168.2.126:5060;received=82.146.105.171;branch=z9hG4bK6205a7b3;rport=1028. Record-Route: <sip:[EMAIL PROTECTED]:5060;nat=yes;ftag=as2a94c180;lr=on>. From: <sip:[EMAIL PROTECTED]>;tag=as2a94c180. To: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. Call-ID: [EMAIL PROTECTED] CSeq: 102 INVITE. User-Agent: HH174 Fax Machine. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Max-Forwards: 70. Contact: <sip:[EMAIL PROTECTED]>. Content-Type: application/sdp. Content-Length: 344. . v=0. o=root 4295 4297 IN IP4 192.168.2.127. s=session. c=IN IP4 192.168.2.127. t=0 0. m=image 17668 udptl t38. a=T38FaxVersion:0. a=T38MaxBitRate:14400. a=T38FaxFillBitRemoval:0. a=T38FaxTranscodingMMR:0. a=T38FaxTranscodingJBIG:0. a=T38FaxRateManagement:transferredTCF. a=T38FaxMaxBuffer:400. a=T38FaxMaxDatagram:400. a=T38FaxUdpEC:t38UDPFEC. # U 82.146.123.83:5060 -> 192.168.2.127:5060 ACK sip:[EMAIL PROTECTED]:1026 SIP/2.0. Record-Route: <sip:82.146.123.83;ftag=as2a94c180;lr=on>. Via: SIP/2.0/UDP 82.146.123.83;branch=0. Via: SIP/2.0/UDP 192.168.2.126:5060;received=82.146.105.171;branch=z9hG4bK4f253cdc;rport=1028. From: <sip:[EMAIL PROTECTED]>;tag=as2a94c180. To: "callweaver" <sip:[EMAIL PROTECTED]>;tag=as47371e38. Contact: <sip:[EMAIL PROTECTED]:1028>. Call-ID: [EMAIL PROTECTED] CSeq: 102 ACK. User-Agent: HH174 Fax Machine. Max-Forwards: 16. Content-Length: 0. . --------------------------------------------------------------------------------------------------------------- callweaver receiving a fax , no re-invite --------------------------------------------------------------------------------------------------------------- U 82.146.123.83:5060 -> 192.168.2.127:5060 INVITE sip:[EMAIL PROTECTED] SIP/2.0. Record-Route: <sip:[EMAIL PROTECTED]:5060;nat=yes;ftag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f;lr=on>. From: 1001<sip:[EMAIL PROTECTED]>;tag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f. To: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 202 INVITE. Via: SIP/2.0/UDP 82.146.123.83;branch=z9hG4bKcbcd.e74c2833.0. Via: SIP/2.0/UDP 192.168.2.124:5060;rport=1029;received=82.146.105.171;branch=z9hG4bK-76f-1d0d1c-375c50e7. Max-Forwards: 16. Supported: replaces. User-Agent: 0. Contact: <sip:[EMAIL PROTECTED]:1029>. Content-Type: application/SDP. Content-Length: 300. . v=0. o=Conexant 2890844526 2890842807 IN IP4 192.168.2.124. s=SIP ATA. c=IN IP4 82.146.123.83. t=0 0. m=audio 42654 RTP/AVP 8 101. a=rtcp:5003 IN IP4 192.168.2.124. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=ptime:5. a=direction:active. a=nortpproxy:yes. # U 192.168.2.127:5060 -> 82.146.123.83:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 82.146.123.83;branch=z9hG4bKcbcd.e74c2833.0;received=82.146.123.83. Via: SIP/2.0/UDP 192.168.2.124:5060;rport=1029;received=82.146.105.171;branch=z9hG4bK-76f-1d0d1c-375c50e7. From: 1001<sip:[EMAIL PROTECTED]>;tag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f. To: <sip:[EMAIL PROTECTED]>. Call-ID: [EMAIL PROTECTED] CSeq: 202 INVITE. User-Agent: HH174 Fax Machine. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Max-Forwards: 70. Contact: <sip:[EMAIL PROTECTED]>. Content-Length: 0. . # U 192.168.2.127:5060 -> 82.146.123.83:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 82.146.123.83;branch=z9hG4bKcbcd.e74c2833.0;received=82.146.123.83. Via: SIP/2.0/UDP 192.168.2.124:5060;rport=1029;received=82.146.105.171;branch=z9hG4bK-76f-1d0d1c-375c50e7. Record-Route: <sip:[EMAIL PROTECTED]:5060;nat=yes;ftag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f;lr=on>. From: 1001<sip:[EMAIL PROTECTED]>;tag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f. To: <sip:[EMAIL PROTECTED]>;tag=as5cd9c93f. Call-ID: [EMAIL PROTECTED] CSeq: 202 INVITE. User-Agent: HH174 Fax Machine. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Max-Forwards: 70. Contact: <sip:[EMAIL PROTECTED]>. Content-Type: application/sdp. Content-Length: 216. . v=0. o=root 4333 4333 IN IP4 192.168.2.127. s=session. c=IN IP4 192.168.2.127. t=0 0. m=audio 13508 RTP/AVP 8 101. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 82.146.123.83:5060 -> 192.168.2.127:5060 ACK sip:[EMAIL PROTECTED]:1026 SIP/2.0. Record-Route: <sip:82.146.123.83;ftag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f;lr=on>. From: 1001<sip:[EMAIL PROTECTED]>;tag=ab9a30-7c02a8c0-13c4-76f-2b89b0b9-76f. To: <sip:[EMAIL PROTECTED]>;tag=as5cd9c93f. Call-ID: [EMAIL PROTECTED] CSeq: 202 ACK. Via: SIP/2.0/UDP 82.146.123.83;branch=0. Via: SIP/2.0/UDP 192.168.2.124:5060;rport=1029;received=82.146.105.171;branch=z9hG4bK-770-1d0dc2-d8213ad. Max-Forwards: 16. User-Agent: 0. Contact: <sip:[EMAIL PROTECTED]:1029>. Proxy-Authorization: Digest username="1001",realm="sip.phonext.com",nonce="469290934e96846845b9a91ad3a5663fd1947dec",uri="sip:[EMAIL PROTECTED]",response="d1ceddd1650e5d0230b0c2a928940a64",algorithm=MD5. Content-Length: 0. . _______________________________________________ Callweaver-users mailing list [email protected] http://lists.callweaver.org/mailman/listinfo/callweaver-users
