a hub works on layer 2 and a router on layer 3, so there might be a network issue Best regards, Bernie 2008/11/17 zhang zhilong <zhang.zhilong at gmail.com> > how the router and hub different from each other? > the routing time ? it puzzled me. > > > > 2008/11/17 zhang zhilong <zhang.zhilong at gmail.com> > > thanks. >> the whole log is : >> >> ================================================================================ >> --end msg-- >> 00:28:42.399 pjsua_app.c Call 1 state changed to INCOMING >> 00:28:42.400 pjsua_app.c now is on_incoming_call.zzl >> 00:28:42.402 pjsua_call.c now in pjsua_call_on_media_update.zzl >> 00:28:42.402 pjsua_call.c status=0 >> 00:28:42.403 pjsua_call.c inv->role=1 zzl >> 00:28:42.403 pjsua_call.c ready start_t38_transmit. >> 00:28:42.404 pjsua_call.c now in start_t38_transmit. zzl >> 00:28:42.414 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:28:42.418 pjsua_app.c Call 1 state changed to CONNECTING >> 00:28:42.930 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:28:43.950 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:28:45.960 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:28:49.981 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:28:53.991 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:28:58.011 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:29:02.031 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:29:06.051 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:29:10.071 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:29:14.091 pjsua_core.c TX 661 bytes Response msg >> 200/INVITE/cseq=1378038486 (tdta0x163814) to UDP 192.168.3.77:5060: >> SIP/2.0 200 OK >> Via: SIP/2.0/UDP 192.168.3.77:5060;rport=5060;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0007bd03cc096a7f >> Call-ID: 015e0006bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0005bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670002bd03cc096a7f >> CSeq: 1378038486 INVITE >> Contact: <sip:192.168.3.87:5060;transport=TCP> >> Allow: INVITE, ACK, BYE, CANCEL, SUBSCRIBE, NOTIFY, PUBLISH, REFER, >> MESSAGE, OPTIONS >> Supported: replaces, norefersub >> Content-Type: application/sdp >> Content-Length: 160 >> v=0 >> o=- 3092603322 3092603323 IN IP4 192.168.3.87 >> s=pjmedia >> c=IN IP4 192.168.3.87 >> t=0 0 >> m=image 9901 tcp t38 >> a=T38FaxRateManagement:localTCF >> a=sendrecv >> --end msg-- >> 00:29:14.421 pjsua_app.c Call 1 is DISCONNECTED [reason=408 (Request >> Timeout)] >> 00:41:10.665 tcplis:5060 TCP listener 192.168.3.87:5060: got incoming >> TCP connection from 192.168.3.77:55149, sock=24 >> 00:41:10.666 tcps0x159584 TCP server transport created >> 00:41:37.337 pjsua_core.c RX 379 bytes Request msg BYE/cseq=2012788021 >> (rdata0x159650) from tcp 192.168.3.77:55149: >> BYE sip:192.168.3.87:5060;transport=TCP SIP/2.0 >> Via: SIP/2.0/tcp 192.168.3.77:55149 >> ;rport;branch=z9hG4bKPj015e0008bd03cc096a7f >> Max-Forwards: 70 >> From: <sip:192.168.3.77>;tag=015e0001bd03cc096a7f >> To: sip:192.168.3.87;tag=01670001bd03cc096a7f >> Call-ID: 015e0002bd03cc096a7f >> CSeq: 2012788021 BYE >> User-Agent: PJSUA v0.5.10.2-release/arm-unknown-linux-gnu >> Content-Length: 0 >> >> --end msg-- >> 00:41:37.342 pjsua_core.c TX 299 bytes Response msg >> 200/BYE/cseq=2012788021 (tdta0x1625e4) to tcp 192.168.3.77:55149: >> SIP/2.0 200 OK >> Via: SIP/2.0/tcp 192.168.3.77:55149;rport=55149;received=192.168.3.77 >> ;branch=z9hG4bKPj015e0008bd03cc096a7f >> Call-ID: 015e0002bd03cc096a7f >> From: <sip:192.168.3.77>;tag=015e0001bd03cc096a7f >> To: <sip:192.168.3.87>;tag=01670001bd03cc096a7f >> CSeq: 2012788021 BYE >> Content-Length: 0 >> >> --end msg-- >> 00:41:37.344 pjsua_app.c Call 0 is DISCONNECTED [reason=200 (Normal >> call clearing)] >> 00:42:37.383 tcps0x159584 TCP transport destroyed normally >> >> =========================================================================== >> i use spandsp to send fax with pjsip.:) >> >> thanks a lot. >> >> >> 2008/11/14 Bernie B <bugsbernie1 at googlemail.com> >> >> Hello >>> >>> Sending fax - that sounds interesting. What's your environment, how do >>> you generate faxes? How do you do T.38 protocol conversions? >>> >>> Thanks >>> Bernie >>> >>> 2008/11/14 zhang zhilong <zhang.zhilong at gmail.com> >>> >>>> hi everybody. >>>> i use pjsip to send fax, i test my code in diffirent enviroment. >>>> when i send fax over ethernet hub ,it works OK. >>>> but when i send fax over router ,it cause error. >>>> and i noticed that : >>>> 06:27:09.395 pjsua_app.c Call 0 is DISCONNECTED [reason=408 (Request >>>> Timeout)] >>>> >>>> the next log is: >>>> 06:27:11.571 pjsua_core.c RX 319 bytes Request msg ACK/cseq=653859760 >>>> (rdata0x148a00) from tcp 192.168.3.77:44836: >>>> >>>> it may be that: the receiver recived request msg after call disconnect . >>>> >>>> so how to adjust the request time ? >>>> thanks >>>> >>>> -- >>>> zhang.zhilong >>>> >>>> _______________________________________________ >>>> Visit our blog: http://blog.pjsip.org >>>> >>>> pjsip mailing list >>>> pjsip at lists.pjsip.org >>>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>>> >>>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip at lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >> >> >> -- >> zhang.zhilong >> > > > > -- > zhang.zhilong > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -------------- next part -------------- An HTML attachment was scrubbed... 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