Здравствуйте,есть некоторая проблема с факсами по SIP.
OXO версия:3EH30394AVAA ALZUA710/022.001
Включена в оператора по SIP без регистрации (точка-точка)
OXO находится за NAT. 192.168.50.6 IP OXO 77.88.204.6 Оператор. Сигнализация и речевой трафик в обе стороны без проблем. Проблема с отправкой и приёмом факсов.Пробовали и T38 и 711. Факсы не проходят.
Траса по G711
|Time | 192.168.50.6 | 77.88.204.6 |
|36,558 | INVITE SDP ( g711A telephone-event g711U) |SIP From: sip:3777260@192.168.50.6 To:sip:5762468@77.88.204.6
| |(1050) ------------------> (5060) |
|36,608 | 100 Trying| |SIP Status
| |(5060) <------------------ (5060) |
|37,615 | 183 Session Progress SDP ( g711A telephone-eve... |SIP Status
| |(5060) <------------------ (5060) |
|37,650 | PRACK | |SIP Request
| |(1050) ------------------> (5060) |
|37,699 | 200 OK | |SIP Status
| |(5060) <------------------ (5060) |
|37,709 | RTP (g711A) |RTP Num packets:112 Duration:1.803s SSRC:0x7F51A
| |(32000) ------------------> (17548) |
|37,741 | RTP (g711A) |RTP Num packets:911 Duration:9.095s SSRC:0xD91CC06
| |(32000) <------------------ (17548) |
|41,797 | 200 OK SDP ( g711A telephone-event) |SIP Status
| |(5060) <------------------ (5060) |
|41,907 | ACK | |SIP Request
| |(1050) ------------------> (5060) |
|42,277 | RTP (g711A) |RTP Num packets:161 Duration:4.392s SSRC:0x7F51A
| |(32000) ------------------> (17548) |
|46,680 | INVITE SDP ( g711U) |SIP Request
| |(5060) <------------------ (55120) |
|46,680 | RTP (g711A) |RTP Num packets:11 Duration:0.099s SSRC:0x7F51A
| |(32000) ------------------> (17548) |
|46,699 | 100 Trying| |SIP Status
| |(1050) ------------------> (5060) |
|46,836 | 200 OK SDP ( g711U) |SIP Status
| |(1050) ------------------> (5060) |
|46,846 | RTP (g711A) |RTP Num packets:4 Duration:0.030s SSRC:0xD91CC06
| |(32000) <------------------ (17548) |
|46,866 | RTP (g711U) |RTP Num packets:22 Duration:1.443s SSRC:0x7F8AC
| |(32000) ------------------> (17548) |
|46,886 | ACK | |SIP Request
| |(5060) <------------------ (55120) |
|46,886 | RTP (g711A) |RTP Num packets:1 Duration:0.000s SSRC:0x754CC06
| |(32000) <------------------ (17548) |
|46,926 | RTP (g711U) |RTP Num packets:1825 Duration:36.476s SSRC:0x754CC06
| |(32000) <------------------ (17548) |
|48,418 | INVITE SDP ( t38) |SIP From: sip:3777260@192.168.50.6 To:sip:5762468@77.88.204.6
| |(1050) ------------------> (5060) |
|48,462 | 100 Trying| |SIP Status
| |(5060) <------------------ (5060) |
|48,462 | 488 Not Acceptable Media |SIP Status
| |(5060) <------------------ (5060) |
|48,498 | ACK | |SIP Request
| |(1050) ------------------> (5060) |
|83,433 | BYE | |SIP Request
| |(5060) <------------------ (55120) |
|83,456 | 200 OK | |SIP Status
| |(1050) ------------------> (5060) |
Траса по T38
|Time | 192.168.50.6 | 77.88.204.6 |
|4,638 | INVITE SDP ( g711A telephone-event g711U) |SIP From: sip:3777260@192.168.50.6 To:sip:5361677@77.88.204.6
| |(1063) ------------------> (5060) |
|4,692 | 100 Trying| |SIP Status
| |(5060) <------------------ (5060) |
|5,307 | 200 OK | |SIP Status
| |(5060) <------------------ (5060) |
|5,318 | RTP (g711A) |RTP Num packets:190 Duration:1.891s SSRC:0xD444A
| |(32000) ------------------> (19042) |
|5,349 | RTP (g711A) |RTP Num packets:707 Duration:7.059s SSRC:0x14ECC06
| |(32000) <------------------ (19042) |
|7,220 | 200 OK SDP ( g711A telephone-event) |SIP Status
| |(5060) <------------------ (5060) |
|7,220 | RTP (g711A) |RTP Num packets:520 Duration:5.187s SSRC:0xD444A
| |(32000) ------------------> (19042) |
|7,338 | ACK | |SIP Request
| |(1063) ------------------> (5060) |
|12,419 | INVITE SDP ( t38) |SIP Request
| |(5060) <------------------ (55602) |
|12,448 | 100 Trying| |SIP Status
| |(1063) ------------------> (5060) |
|12,604 | 200 OK SDP ( t38) |SIP Status
| |(1063) ------------------> (5060) |
|12,649 | ACK | |SIP Request
| |(5060) <------------------ (55602) |
|46,593 | v21-preamble |t38:t30 Ind:v21-preamble
| |(6666) ------------------> (19042) |
|47,722 | DCN | |t38:v21:HDLC:Disconnect
| |(6666) ------------------> (19042) |
|47,793 | no-signal | |t38:t30 Ind:no-signal
| |(6666) ------------------> (19042) |
|48,238 | INVITE SDP ( g711A telephone-event) |SIP Request
| |(5060) <------------------ (55602) |
|48,265 | 100 Trying| |SIP Status
| |(1063) ------------------> (5060) |
|48,788 | 487 Request Terminated |SIP Status
| |(1063) ------------------> (5060) |
|48,800 | BYE | |SIP Request
| |(1063) ------------------> (5060) |
|48,833 | ACK | |SIP Request
| |(5060) <------------------ (55602) |
|49,314 | 200 OK | |SIP Status
| |(5060) <------------------ (5060) |
|Time
Может у кого есть мысли как решить проблему?Заранее спасибо
OXO версия:3EH30394AVAA ALZUA710/022.001
Включена в оператора по SIP без регистрации (точка-точка)
OXO находится за NAT. 192.168.50.6 IP OXO 77.88.204.6 Оператор. Сигнализация и речевой трафик в обе стороны без проблем. Проблема с отправкой и приёмом факсов.Пробовали и T38 и 711. Факсы не проходят.
Траса по G711
|Time | 192.168.50.6 | 77.88.204.6 |
|36,558 | INVITE SDP ( g711A telephone-event g711U) |SIP From: sip:3777260@192.168.50.6 To:sip:5762468@77.88.204.6
| |(1050) ------------------> (5060) |
|36,608 | 100 Trying| |SIP Status
| |(5060) <------------------ (5060) |
|37,615 | 183 Session Progress SDP ( g711A telephone-eve... |SIP Status
| |(5060) <------------------ (5060) |
|37,650 | PRACK | |SIP Request
| |(1050) ------------------> (5060) |
|37,699 | 200 OK | |SIP Status
| |(5060) <------------------ (5060) |
|37,709 | RTP (g711A) |RTP Num packets:112 Duration:1.803s SSRC:0x7F51A
| |(32000) ------------------> (17548) |
|37,741 | RTP (g711A) |RTP Num packets:911 Duration:9.095s SSRC:0xD91CC06
| |(32000) <------------------ (17548) |
|41,797 | 200 OK SDP ( g711A telephone-event) |SIP Status
| |(5060) <------------------ (5060) |
|41,907 | ACK | |SIP Request
| |(1050) ------------------> (5060) |
|42,277 | RTP (g711A) |RTP Num packets:161 Duration:4.392s SSRC:0x7F51A
| |(32000) ------------------> (17548) |
|46,680 | INVITE SDP ( g711U) |SIP Request
| |(5060) <------------------ (55120) |
|46,680 | RTP (g711A) |RTP Num packets:11 Duration:0.099s SSRC:0x7F51A
| |(32000) ------------------> (17548) |
|46,699 | 100 Trying| |SIP Status
| |(1050) ------------------> (5060) |
|46,836 | 200 OK SDP ( g711U) |SIP Status
| |(1050) ------------------> (5060) |
|46,846 | RTP (g711A) |RTP Num packets:4 Duration:0.030s SSRC:0xD91CC06
| |(32000) <------------------ (17548) |
|46,866 | RTP (g711U) |RTP Num packets:22 Duration:1.443s SSRC:0x7F8AC
| |(32000) ------------------> (17548) |
|46,886 | ACK | |SIP Request
| |(5060) <------------------ (55120) |
|46,886 | RTP (g711A) |RTP Num packets:1 Duration:0.000s SSRC:0x754CC06
| |(32000) <------------------ (17548) |
|46,926 | RTP (g711U) |RTP Num packets:1825 Duration:36.476s SSRC:0x754CC06
| |(32000) <------------------ (17548) |
|48,418 | INVITE SDP ( t38) |SIP From: sip:3777260@192.168.50.6 To:sip:5762468@77.88.204.6
| |(1050) ------------------> (5060) |
|48,462 | 100 Trying| |SIP Status
| |(5060) <------------------ (5060) |
|48,462 | 488 Not Acceptable Media |SIP Status
| |(5060) <------------------ (5060) |
|48,498 | ACK | |SIP Request
| |(1050) ------------------> (5060) |
|83,433 | BYE | |SIP Request
| |(5060) <------------------ (55120) |
|83,456 | 200 OK | |SIP Status
| |(1050) ------------------> (5060) |
Траса по T38
|Time | 192.168.50.6 | 77.88.204.6 |
|4,638 | INVITE SDP ( g711A telephone-event g711U) |SIP From: sip:3777260@192.168.50.6 To:sip:5361677@77.88.204.6
| |(1063) ------------------> (5060) |
|4,692 | 100 Trying| |SIP Status
| |(5060) <------------------ (5060) |
|5,307 | 200 OK | |SIP Status
| |(5060) <------------------ (5060) |
|5,318 | RTP (g711A) |RTP Num packets:190 Duration:1.891s SSRC:0xD444A
| |(32000) ------------------> (19042) |
|5,349 | RTP (g711A) |RTP Num packets:707 Duration:7.059s SSRC:0x14ECC06
| |(32000) <------------------ (19042) |
|7,220 | 200 OK SDP ( g711A telephone-event) |SIP Status
| |(5060) <------------------ (5060) |
|7,220 | RTP (g711A) |RTP Num packets:520 Duration:5.187s SSRC:0xD444A
| |(32000) ------------------> (19042) |
|7,338 | ACK | |SIP Request
| |(1063) ------------------> (5060) |
|12,419 | INVITE SDP ( t38) |SIP Request
| |(5060) <------------------ (55602) |
|12,448 | 100 Trying| |SIP Status
| |(1063) ------------------> (5060) |
|12,604 | 200 OK SDP ( t38) |SIP Status
| |(1063) ------------------> (5060) |
|12,649 | ACK | |SIP Request
| |(5060) <------------------ (55602) |
|46,593 | v21-preamble |t38:t30 Ind:v21-preamble
| |(6666) ------------------> (19042) |
|47,722 | DCN | |t38:v21:HDLC:Disconnect
| |(6666) ------------------> (19042) |
|47,793 | no-signal | |t38:t30 Ind:no-signal
| |(6666) ------------------> (19042) |
|48,238 | INVITE SDP ( g711A telephone-event) |SIP Request
| |(5060) <------------------ (55602) |
|48,265 | 100 Trying| |SIP Status
| |(1063) ------------------> (5060) |
|48,788 | 487 Request Terminated |SIP Status
| |(1063) ------------------> (5060) |
|48,800 | BYE | |SIP Request
| |(1063) ------------------> (5060) |
|48,833 | ACK | |SIP Request
| |(5060) <------------------ (55602) |
|49,314 | 200 OK | |SIP Status
| |(5060) <------------------ (5060) |
|Time
Может у кого есть мысли как решить проблему?Заранее спасибо