[Spce-user] rtpengine no audio after a while
asvetliakov at teledini.com
asvetliakov at teledini.com
Wed Aug 12 19:24:19 EDT 2015
Hello all, I have annoying problem: after a while rtpengine stops working (no audio) for just RTP/AVP clients. Restart helps and restores normal behavior but it stops working again after a while.
Here are few logs, I’m using freeswitch as B2BUA. For testing purposes the receiving party is not available ( sound doesn’t work for both ways):
Rtpengine:
Aug 12 23:16:09 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Received command 'offer' from 127.0.0.1:49011
Aug 12 23:16:09 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Creating new call
Aug 12 23:16:09 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Replying to 'offer' from 127.0.0.1:49011
Aug 12 23:16:09 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Received command 'answer' from 127.0.0.1:36717
Aug 12 23:16:09 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Replying to 'answer' from 127.0.0.1:36717
Aug 12 23:16:40 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Received command 'delete' from 127.0.0.1:36717
Aug 12 23:16:40 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Scheduling deletion of call branch '31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4' in 30 seconds
Aug 12 23:16:40 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Replying to 'delete' from 127.0.0.1:36717
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Call branch '31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4' deleted, no more branches remaining
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] Final packet stats:
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] --- Tag 'p40NcDcQ2FeSc', created 1:01 ago for branch '', in dialogue with '31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4'
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] ------ Media #1 (audio over RTP/AVP) using unknown codec
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] --------- Port 33340 <> 10.0.1.90:22486, 0 p, 0 b, 0 e, 1439421369 last_packet
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] --------- Port 33341 <> 10.0.1.90:22487 (RTCP), 0 p, 0 b, 0 e, 1439421369 last_packet
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] --- Tag '31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4', created 1:01 ago for branch '', in dialogue with 'p40NcDcQ2FeSc'
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] ------ Media #1 (audio over RTP/AVP) using unknown codec
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] --------- Port 33354 <> 54.147.197.91:12800, 0 p, 0 b, 0 e, 1439421369 last_packet
Aug 12 23:17:10 proxy rtpengine[2596]: [f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0] --------- Port 33355 <> 54.147.197.91:12801 (RTCP), 0 p, 0 b, 0 e, 1439421369 last_packet
I saw people with similar problems with webrtc clients but that’s for just simple RTP/AVP.
Here is the sip trace:
Legend:
107.21.222.153 – Caller IP,
54.174.11.44 – Kamailio/RtpEngine public ip
10.0.0.22 – Kamailio/RtpEngine private ip
10.0.1.90 – Freeswitch B2BUA
23:16:09.924672 IP (tos 0x10, ttl 47, id 32442, offset 0, flags [DF], proto UDP (17), length 1264)
107.21.222.153.5060 > 10.0.0.22.5060: SIP, length: 1236
INVITE sip:01411111111114044455770 at 54.174.11.44 SIP/2.0
Record-Route: <sip:107.21.222.153:5060;lr;ftag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4>
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>
CSeq: 102 INVITE
Max-Forwards: 68
Date: Wed, 12 Aug 2015 23:16:09 GMT
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
Via: SIP/2.0/UDP 107.21.222.153:5060;branch=z9hG4bK67af.50dabbc6.0
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898232620250
Contact: "12754" <sip:12754 at 10.150.62.194:5060;transport=udp>
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
User-Agent: Twilio Gateway
X-Twilio-ApiVersion: 2010-04-01
X-Twilio-AccountSid: AC95a844f80b73432b9de42b919a0b3cf5
X-td_domain: q02.devtd.com
X-td_type: c2t
Content-Type: application/sdp
X-Twilio-CallSid: CAb7e6860ac9c938cda4d6cf1b8edc590b
Content-Length: 249
v=0
o=- 1498417111 1498417111 IN IP4 54.147.197.91
s=session
c=IN IP4 54.147.197.91
t=0 0
m=audio 12800 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv
23:16:09.925247 IP (tos 0x10, ttl 64, id 24935, offset 0, flags [none], proto UDP (17), length 553)
10.0.0.22.5060 > 107.21.222.153.5060: SIP, length: 525
SIP/2.0 100 trying -- your call is important to us
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>
CSeq: 102 INVITE
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
Via: SIP/2.0/UDP 107.21.222.153:5060;branch=z9hG4bK67af.50dabbc6.0;rport=5060
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898232620250
Server: kamailio (4.2.2 (x86_64/linux))
Content-Length: 0
23:16:09.925830 IP (tos 0x10, ttl 64, id 38036, offset 0, flags [none], proto UDP (17), length 1346)
10.0.0.22.5060 > 10.0.1.90.5160: SIP, length: 1318
INVITE sip:01411111111114044455770 at 10.0.1.90:5160 SIP/2.0
Record-Route: <sip:proxy.devtd.com;lr=on>
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>
CSeq: 102 INVITE
Max-Forwards: 67
Date: Wed, 12 Aug 2015 23:16:09 GMT
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
Via: SIP/2.0/UDP 54.174.11.44:5060;branch=z9hG4bK67af.80afb5efc3cb5d7d2a60c241b289503a.0
Via: SIP/2.0/UDP 107.21.222.153:5060;rport=5060;branch=z9hG4bK67af.50dabbc6.0
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898232620250
Contact: "12754" <sip:12754 at 10.150.62.194:5060;alias=107.21.222.153~5060~1;transport=udp>
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
User-Agent: Twilio Gateway
X-Twilio-ApiVersion: 2010-04-01
X-Twilio-AccountSid: AC95a844f80b73432b9de42b919a0b3cf5
X-td_domain: q02.devtd.com
X-td_type: c2t
Content-Type: application/sdp
X-Twilio-CallSid: CAb7e6860ac9c938cda4d6cf1b8edc590b
Content-Length: 261
v=0
o=- 1498417111 1498417111 IN IP4 54.174.11.44
s=session
c=IN IP4 54.174.11.44
t=0 0
m=audio 33340 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv
a=rtcp:33341
23:16:09.926598 IP (tos 0x0, ttl 64, id 44054, offset 0, flags [none], proto UDP (17), length 711)
10.0.1.90.5160 > 10.0.0.22.5060: SIP, length: 683
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 54.174.11.44:5060;branch=z9hG4bK67af.80afb5efc3cb5d7d2a60c241b289503a.0;received=10.0.0.22
Via: SIP/2.0/UDP 107.21.222.153:5060;rport=5060;branch=z9hG4bK67af.50dabbc6.0
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898232620250
Record-Route: <sip:proxy.devtd.com;lr=on>
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 102 INVITE
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Content-Length: 0
23:16:09.932872 IP (tos 0x0, ttl 64, id 44055, offset 0, flags [none], proto UDP (17), length 1419)
10.0.1.90.5160 > 10.0.0.22.5060: SIP, length: 1391
SIP/2.0 200 OK
Via: SIP/2.0/UDP 54.174.11.44:5060;branch=z9hG4bK67af.80afb5efc3cb5d7d2a60c241b289503a.0;received=10.0.0.22
Via: SIP/2.0/UDP 107.21.222.153:5060;rport=5060;branch=z9hG4bK67af.50dabbc6.0
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898232620250
Record-Route: <sip:proxy.devtd.com;lr=on>
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 102 INVITE
Contact: <sip:01411111111114044455770 at 10.0.1.90:5160;transport=udp>
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 245
Remote-Party-ID: "01411111111114044455770" <sip:01411111111114044455770 at 54.174.11.44>;party=calling;privacy=off;screen=no
v=0
o=FreeSWITCH 1439398883 1439398884 IN IP4 10.0.1.90
s=FreeSWITCH
c=IN IP4 10.0.1.90
t=0 0
m=audio 22486 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=rtcp:22487 IN IP4 10.0.1.90
23:16:09.933223 IP (tos 0x10, ttl 64, id 24937, offset 0, flags [none], proto UDP (17), length 1311)
10.0.0.22.5060 > 107.21.222.153.5060: SIP, length: 1283
SIP/2.0 200 OK
Via: SIP/2.0/UDP 107.21.222.153:5060;rport=5060;branch=z9hG4bK67af.50dabbc6.0
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898232620250
Record-Route: <sip:proxy.devtd.com;lr=on>
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 102 INVITE
Contact: <sip:01411111111114044455770 at 10.0.1.90:5160;transport=udp>
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 246
Remote-Party-ID: "01411111111114044455770" <sip:01411111111114044455770 at 54.174.11.44>;party=calling;privacy=off;screen=no
v=0
o=FreeSWITCH 1439398883 1439398884 IN IP4 54.174.11.44
s=FreeSWITCH
c=IN IP4 54.174.11.44
t=0 0
m=audio 33354 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv
a=rtcp:33355
23:16:09.947328 IP (tos 0x0, ttl 54, id 53773, offset 0, flags [DF], proto UDP (17), length 594)
54.147.197.91.5060 > 10.0.0.22.5060: SIP, length: 566
ACK sip:01411111111114044455770 at 10.0.1.90:5160;transport=udp SIP/2.0
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 102 ACK
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Max-Forwards: 70
User-Agent: Twilio
Route: <sip:proxy.devtd.com;lr=on>
X-Twilio-CallSid: CAb7e6860ac9c938cda4d6cf1b8edc590b
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898257201544
Content-Length: 0
23:16:09.947579 IP (tos 0x10, ttl 64, id 38042, offset 0, flags [none], proto UDP (17), length 682)
10.0.0.22.5060 > 10.0.1.90.5160: SIP, length: 654
ACK sip:01411111111114044455770 at 10.0.1.90:5160;transport=udp SIP/2.0
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 102 ACK
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Max-Forwards: 69
User-Agent: Twilio
X-Twilio-CallSid: CAb7e6860ac9c938cda4d6cf1b8edc590b
Via: SIP/2.0/UDP 54.174.11.44:5060;branch=z9hG4bK67af.7eba79ea8aa68d73557c9dfa63bf9940.0
Via: SIP/2.0/UDP 10.150.62.194:5060;rport=5060;received=54.147.197.91;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201898257201544
Content-Length: 0
23:16:10.117125 IP (tos 0x0, ttl 64, id 44065, offset 0, flags [none], proto UDP (17), length 1578)
10.0.1.90.5060 > 10.0.0.22.5060: SIP, length: 1550
INVITE sip:asvetluser2 at dev.pbx.devtd.com SIP/2.0
Via: SIP/2.0/UDP 10.0.1.90;rport;branch=z9hG4bK9D5v4Uj3K3gHH
Route: <sip:10.0.0.22:5060>
Max-Forwards: 70
From: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;tag=B655XSrN2S1eS
To: <sip:asvetluser2 at dev.pbx.devtd.com>
Call-ID: f531aed2-bbea-1233-81be-0ecccc819d03
CSeq: 79374620 INVITE
Contact: <sip:mod_sofia at 10.0.1.90:5060>
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY, PUBLISH, SUBSCRIBE
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
Session-Expires: 1800;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 458
X-FS-Support: update_display,send_info
Remote-Party-ID: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;party=calling;screen=yes;privacy=off
v=0
o=FreeSWITCH 1439391053 1439391054 IN IP4 10.0.1.90
s=FreeSWITCH
c=IN IP4 10.0.1.90
t=0 0
m=audio 30316 RTP/AVP 102 9 0 8 3 101 13
a=rtpmap:102 opus/48000/2
a=fmtp:102 useinbandfec=1; usedtx=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=20; maxptime=20; samplerate=48000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
23:16:11.117207 IP (tos 0x0, ttl 64, id 44150, offset 0, flags [none], proto UDP (17), length 1578)
10.0.1.90.5060 > 10.0.0.22.5060: SIP, length: 1550
INVITE sip:asvetluser2 at dev.pbx.devtd.com SIP/2.0
Via: SIP/2.0/UDP 10.0.1.90;rport;branch=z9hG4bK9D5v4Uj3K3gHH
Route: <sip:10.0.0.22:5060>
Max-Forwards: 70
From: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;tag=B655XSrN2S1eS
To: <sip:asvetluser2 at dev.pbx.devtd.com>
Call-ID: f531aed2-bbea-1233-81be-0ecccc819d03
CSeq: 79374620 INVITE
Contact: <sip:mod_sofia at 10.0.1.90:5060>
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY, PUBLISH, SUBSCRIBE
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
Session-Expires: 1800;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 458
X-FS-Support: update_display,send_info
Remote-Party-ID: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;party=calling;screen=yes;privacy=off
v=0
o=FreeSWITCH 1439391053 1439391054 IN IP4 10.0.1.90
s=FreeSWITCH
c=IN IP4 10.0.1.90
t=0 0
m=audio 30316 RTP/AVP 102 9 0 8 3 101 13
a=rtpmap:102 opus/48000/2
a=fmtp:102 useinbandfec=1; usedtx=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=20; maxptime=20; samplerate=48000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
23:16:13.117293 IP (tos 0x0, ttl 64, id 44223, offset 0, flags [none], proto UDP (17), length 1578)
10.0.1.90.5060 > 10.0.0.22.5060: SIP, length: 1550
INVITE sip:asvetluser2 at dev.pbx.devtd.com SIP/2.0
Via: SIP/2.0/UDP 10.0.1.90;rport;branch=z9hG4bK9D5v4Uj3K3gHH
Route: <sip:10.0.0.22:5060>
Max-Forwards: 70
From: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;tag=B655XSrN2S1eS
To: <sip:asvetluser2 at dev.pbx.devtd.com>
Call-ID: f531aed2-bbea-1233-81be-0ecccc819d03
CSeq: 79374620 INVITE
Contact: <sip:mod_sofia at 10.0.1.90:5060>
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY, PUBLISH, SUBSCRIBE
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
Session-Expires: 1800;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 458
X-FS-Support: update_display,send_info
Remote-Party-ID: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;party=calling;screen=yes;privacy=off
v=0
o=FreeSWITCH 1439391053 1439391054 IN IP4 10.0.1.90
s=FreeSWITCH
c=IN IP4 10.0.1.90
t=0 0
m=audio 30316 RTP/AVP 102 9 0 8 3 101 13
a=rtpmap:102 opus/48000/2
a=fmtp:102 useinbandfec=1; usedtx=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=20; maxptime=20; samplerate=48000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
23:16:17.117222 IP (tos 0x0, ttl 64, id 45173, offset 0, flags [none], proto UDP (17), length 1578)
10.0.1.90.5060 > 10.0.0.22.5060: SIP, length: 1550
INVITE sip:asvetluser2 at dev.pbx.devtd.com SIP/2.0
Via: SIP/2.0/UDP 10.0.1.90;rport;branch=z9hG4bK9D5v4Uj3K3gHH
Route: <sip:10.0.0.22:5060>
Max-Forwards: 70
From: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;tag=B655XSrN2S1eS
To: <sip:asvetluser2 at dev.pbx.devtd.com>
Call-ID: f531aed2-bbea-1233-81be-0ecccc819d03
CSeq: 79374620 INVITE
Contact: <sip:mod_sofia at 10.0.1.90:5060>
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY, PUBLISH, SUBSCRIBE
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
Session-Expires: 1800;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 458
X-FS-Support: update_display,send_info
Remote-Party-ID: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;party=calling;screen=yes;privacy=off
v=0
o=FreeSWITCH 1439391053 1439391054 IN IP4 10.0.1.90
s=FreeSWITCH
c=IN IP4 10.0.1.90
t=0 0
m=audio 30316 RTP/AVP 102 9 0 8 3 101 13
a=rtpmap:102 opus/48000/2
a=fmtp:102 useinbandfec=1; usedtx=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=20; maxptime=20; samplerate=48000
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
23:16:18.387738 IP (tos 0x10, ttl 64, id 39356, offset 0, flags [none], proto UDP (17), length 449)
10.0.0.22.5060 > 10.0.1.90.5060: SIP, length: 421
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 10.0.1.90;rport=5060;branch=z9hG4bK9D5v4Uj3K3gHH;received=10.0.1.90
From: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;tag=B655XSrN2S1eS
To: <sip:asvetluser2 at dev.pbx.devtd.com>;tag=1a722e1ebe023df9fc388ee240649e32-5233
Call-ID: f531aed2-bbea-1233-81be-0ecccc819d03
CSeq: 79374620 INVITE
Server: kamailio (4.2.2 (x86_64/linux))
Content-Length: 0
23:16:18.388449 IP (tos 0x0, ttl 64, id 45203, offset 0, flags [none], proto UDP (17), length 452)
10.0.1.90.5060 > 10.0.0.22.5060: SIP, length: 424
ACK sip:asvetluser2 at dev.pbx.devtd.com SIP/2.0
Via: SIP/2.0/UDP 10.0.1.90;rport;branch=z9hG4bK9D5v4Uj3K3gHH
Route: <sip:10.0.0.22:5060>
Max-Forwards: 70
From: "12754##1414141414##{t=45,i=12754,s=string}" <sip:1414141414 at 10.0.1.90>;tag=B655XSrN2S1eS
To: <sip:asvetluser2 at dev.pbx.devtd.com>;tag=1a722e1ebe023df9fc388ee240649e32-5233
Call-ID: f531aed2-bbea-1233-81be-0ecccc819d03
CSeq: 79374620 ACK
Content-Length: 0
23:16:40.256203 IP (tos 0x0, ttl 54, id 55288, offset 0, flags [DF], proto UDP (17), length 640)
54.147.197.91.5060 > 10.0.0.22.5060: SIP, length: 612
BYE sip:01411111111114044455770 at 10.0.1.90:5160;transport=udp SIP/2.0
CSeq: 103 BYE
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
Max-Forwards: 69
Via: SIP/2.0/UDP 10.150.62.194:5060;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201928559180814
Route: <sip:proxy.devtd.com;lr=on>
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
User-Agent: Twilio Gateway
X-Twilio-CallSid: CAb7e6860ac9c938cda4d6cf1b8edc590b
Content-Length: 0
23:16:40.257296 IP (tos 0x10, ttl 64, id 41241, offset 0, flags [none], proto UDP (17), length 728)
10.0.0.22.5060 > 10.0.1.90.5160: SIP, length: 700
BYE sip:01411111111114044455770 at 10.0.1.90:5160;transport=udp SIP/2.0
CSeq: 103 BYE
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
Max-Forwards: 68
Via: SIP/2.0/UDP 54.174.11.44:5060;branch=z9hG4bK77af.2bdcbfd18373ddc07f99a02a3b398de6.0
Via: SIP/2.0/UDP 10.150.62.194:5060;rport=5060;received=54.147.197.91;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201928559180814
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE
User-Agent: Twilio Gateway
X-Twilio-CallSid: CAb7e6860ac9c938cda4d6cf1b8edc590b
Content-Length: 0
23:16:40.265022 IP (tos 0x0, ttl 64, id 48946, offset 0, flags [none], proto UDP (17), length 758)
10.0.1.90.5160 > 10.0.0.22.5060: SIP, length: 730
SIP/2.0 200 OK
Via: SIP/2.0/UDP 54.174.11.44:5060;branch=z9hG4bK77af.2bdcbfd18373ddc07f99a02a3b398de6.0;received=10.0.0.22
Via: SIP/2.0/UDP 10.150.62.194:5060;rport=5060;received=54.147.197.91;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201928559180814
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 103 BYE
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Content-Length: 0
23:16:40.265098 IP (tos 0x10, ttl 64, id 57965, offset 0, flags [none], proto UDP (17), length 649)
10.0.0.22.5060 > 54.147.197.91.5060: SIP, length: 621
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.150.62.194:5060;rport=5060;received=54.147.197.91;branch=z9hG4bK7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4_6772d868_1201928559180814
From: "12754" <sip:12754 at sip.twilio.com>;tag=31488773_6772d868_7bfc52b8-ad3d-4950-ba67-7b8f13e8e8c4
To: <sip:01411111111114044455770 at 54.174.11.44>;tag=p40NcDcQ2FeSc
Call-ID: f31bf1ab783dc29dcd17e70cea6d2008 at 0.0.0.0
CSeq: 103 BYE
User-Agent: FreeSWITCH-mod_sofia/1.4.15+git~20141229T185951Z~507a0f22c5~64bit
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
Supported: timer, path, replaces
Content-Length: 0
Any help?
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