Daniel, yes! With this patch CSeq increases.
Now We tested it with provider that have kamailio at the remote proxy side. 
Today I will test once agin but with other provider, that have not kamailio as proxy.

I will write about results of tests at this list.

And if you remember - I wrote some weeks ago about problem with AT&T provider (whenn called party (provider endpoint) picking up phone - our kamailio sends CANCEL packet. I thought It happen because CSeq not incrased and remote party answers with wrong CSeq... But now CSeq is valid put ussie still lives. (Codecs are ok, It was first guess)

I take sip trace  and will set it here (bellow). This trace with valid CSeq and CANCEL from kamailio. If you have some time please look at this.. This trouble happens only with AT&T.




IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 1129
E.......@.l.
...6........q..INVITE sip:98765432100@phone.myprovider.com SIP/2.0
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.0
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>
Contact:<sip:12345678@sip.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
User-Agent: Asterisk PBX 12.5.0
Date: Mon, 03 Nov 2014 20:21:03 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 314

v=0
o=root 1363870848 1363870848 IN IP4 68.34.22.11
s=Asterisk PBX 12.5.0
c=IN IP4 68.34.22.11
t=0 0
m=audio 30030 RTP/AVP 8 0 3 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
a=rtcp:30031

IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 651
E.......*.Z.6...
.........}.SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.0;received=68.34.22.11
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=04e2a294d0728b89107e081a19babab4.43a7
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Proxy-Authenticate: Digest realm="phone.myprovider.com", nonce="VFfk3VRX47HuWpmSTOv4DPvdulTv2Eeq", qop="auth"
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 410
E.......@.o.
...6.........j%ACK sip:98765432100@phone.myprovider.com SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.0
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=04e2a294d0728b89107e081a19babab4.43a7
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 ACK
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 1402
E.......@.k.
...6..........`INVITE sip:98765432100@phone.myprovider.com SIP/2.0
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>
Contact:<sip:12345678@sip.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 103 INVITE
User-Agent: Asterisk PBX 12.5.0
Date: Mon, 03 Nov 2014 20:21:03 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 314
Proxy-Authorization: Digest username="12345678", realm="phone.myprovider.com", nonce="VFfk3VRX47HuWpmSTOv4DPvdulTv2Eeq", uri="sip:98765432100@phone.myprovider.com", qop=auth, nc=00000001, cnonce="2107612791", response="51db231dedb4a74396447729a192a8d3", algorithm=MD5

v=0
o=root 1363870848 1363870848 IN IP4 68.34.22.11
s=Asterisk PBX 12.5.0
c=IN IP4 68.34.22.11
t=0 0
m=audio 30030 RTP/AVP 8 0 3 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
a=rtcp:30031

IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 1402
E.......@.k.
...6.........._INVITE sip:98765432100@phone.myprovider.com SIP/2.0
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>
Contact:<sip:12345678@sip.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
User-Agent: Asterisk PBX 12.5.0
Date: Mon, 03 Nov 2014 20:21:03 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 314
Proxy-Authorization: Digest username="12345678", realm="phone.myprovider.com", nonce="VFfk3VRX47HuWpmSTOv4DPvdulTv2Eeq", uri="sip:98765432100@phone.myprovider.com", qop=auth, nc=00000001, cnonce="2107612791", response="51db231dedb4a74396447729a192a8d3", algorithm=MD5

v=0
o=root 1363870848 1363870848 IN IP4 68.34.22.11
s=Asterisk PBX 12.5.0
c=IN IP4 68.34.22.11
t=0 0
m=audio 30030 RTP/AVP 8 0 3 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
a=rtcp:30031

IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 529
E..-....*.[.6...
.........xiSIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102;rport=1024;received=68.34.22.11
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 529
E..-....*.[.6...
.........xkSIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1.cs102;rport=1024;received=68.34.22.11
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 103 INVITE
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 998
E.......*.Y16...
.........^.SIP/2.0 180 Ringing
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no


IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 862
E..z.Q..@.p.
...
..).....f.&SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no


IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 719
E...-...@.2.
..)
...........SIP/2.0 180 Ringing
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bKfe23.1634293c5fc80fc5bd67bdb34a4f3f1a.0;received=10.0.2.4;rport=5068
Via: SIP/2.0/WSS mhk1a1e768j5.invalid;rport=55902;received=85.21.140.253;branch=z9hG4bK4895645
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=d5f4kgk0kj;lr=on>
From: "skynet.device-3" <sip:skynet.device-3@sip.myservice.info>;tag=d5f4kgk0kj
To: <sip:98765432100@sip.myservice.info>;tag=as5b947c5c
Call-ID: u8399fm4dtpcsjv5mksc
CSeq: 1363 INVITE
Server: Asterisk PBX 12.5.0
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Contact: <sip:98765432100@10.0.1.41:50600>
Content-Length: 0


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 986
E.......*.Y<6...
...........SIP/2.0 180 Ringing
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=UrBQrZp9vSm3p
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 103 INVITE
Contact: <sip:98765432100@173.203.60.50:5060;transport=udp>
User-Agent: myprovider
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no


IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 850
E..n.R..@.p.
...
..).....Zj.SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=UrBQrZp9vSm3p
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@173.203.60.50:5060;transport=udp>
User-Agent: myprovider
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 1294
E..*....*.X.6...
.........:.SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 98.129.251.83
s=FreeSWITCH
c=IN IP4 98.129.251.83
t=0 0
m=audio 22108 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

IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 1184
E....S..@.o.
...
..)......Z.SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 275
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 68.34.22.11
s=FreeSWITCH
c=IN IP4 68.34.22.11
t=0 0
m=audio 30040 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:30041

IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 1030
E.."-...@.1.
..)
.........5~SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bKfe23.1634293c5fc80fc5bd67bdb34a4f3f1a.0;received=10.0.2.4;rport=5068
Via: SIP/2.0/WSS mhk1a1e768j5.invalid;rport=55902;received=85.21.140.253;branch=z9hG4bK4895645
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=d5f4kgk0kj;lr=on>
From: "skynet.device-3" <sip:skynet.device-3@sip.myservice.info>;tag=d5f4kgk0kj
To: <sip:98765432100@sip.myservice.info>;tag=as5b947c5c
Call-ID: u8399fm4dtpcsjv5mksc
CSeq: 1363 INVITE
Server: Asterisk PBX 12.5.0
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Contact: <sip:98765432100@10.0.1.41:50600>
Content-Type: application/sdp
Content-Length: 269

v=0
o=root 1968867400 1968867400 IN IP4 10.0.1.41
s=Asterisk PBX 12.5.0
c=IN IP4 10.0.1.41
t=0 0
m=audio 13996 RTP/AVP 8 0 126
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:126 telephone-event/8000
a=fmtp:126 0-16
a=ptime:20
a=maxptime:150
a=sendrecv

IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 1282
E.......*.X.6...
........
..SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=UrBQrZp9vSm3p
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 103 INVITE
Contact: <sip:98765432100@173.203.60.50:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415020637 1415020638 IN IP4 173.203.60.50
s=FreeSWITCH
c=IN IP4 173.203.60.50
t=0 0
m=audio 25430 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

IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 1172
E....U..@.o.
...
..)........SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=UrBQrZp9vSm3p
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@173.203.60.50:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 275
Remote-Party-ID: "98765432100" <sip:98765432100@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415020637 1415020638 IN IP4 68.34.22.11
s=FreeSWITCH
c=IN IP4 68.34.22.11
t=0 0
m=audio 30058 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:30059

IP 10.0.2.4.5068 > 176.74.218.73.50600: UDP, length 387
E.......@.D.
....J.I........OPTIONS sip:176.74.218.73:50600 SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bKfc2f.3a89e451000000000000000000000000.0
To: <sip:176.74.218.73:50600>
From: <sip:proxy@10.0.2.4>;tag=58e3fe21d19a1a54b2095194d1fd8b5f-165a
CSeq: 10 OPTIONS
Call-ID: 4e9bbcd8278bd272-13326@10.0.2.4
Max-Forwards: 70
Content-Length: 0
User-Agent: kamailio (4.3.0-dev1 (x86_64/linux))


IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 379
E.......@.q.
...
..)........OPTIONS sip:10.0.1.41:50600 SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK0d2f.46825c47000000000000000000000000.0
To: <sip:10.0.1.41:50600>
From: <sip:proxy@10.0.2.4>;tag=58e3fe21d19a1a54b2095194d1fd8b5f-17b2
CSeq: 10 OPTIONS
Call-ID: 4e9bbcd8278bd273-13326@10.0.2.4
Max-Forwards: 70
Content-Length: 0
User-Agent: kamailio (4.3.0-dev1 (x86_64/linux))


IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 515
E...-...@.3.
..)
.........|SSIP/2.0 404 Not Found
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK0d2f.46825c47000000000000000000000000.0;received=10.0.2.4;rport=5068
From: <sip:proxy@10.0.2.4>;tag=58e3fe21d19a1a54b2095194d1fd8b5f-17b2
To: <sip:10.0.1.41:50600>;tag=as7b23cb12
Call-ID: 4e9bbcd8278bd273-13326@10.0.2.4
CSeq: 10 OPTIONS
Server: Asterisk PBX 12.5.0
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Accept: application/sdp
Content-Length: 0


IP 176.74.218.73.50600 > 10.0.2.4.5068: UDP, length 596
E..p.>..3.,..J.I
........\.-SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bKfc2f.3a89e451000000000000000000000000.0;received=68.34.22.11;rport=1024
From: <sip:proxy@10.0.2.4>;tag=58e3fe21d19a1a54b2095194d1fd8b5f-165a
To: <sip:176.74.218.73:50600>;tag=as26ab300c
Call-ID: 4e9bbcd8278bd272-13326@10.0.2.4
CSeq: 10 OPTIONS
Server: Asterisk PBX 12.6.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="newasterisk.dev.webinar.ru", nonce="2a3b4448"
Content-Length: 0


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 1428
E.......*.W.6...
.........H.SIP/2.0 200 OK
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 98.129.251.83
s=FreeSWITCH
c=IN IP4 98.129.251.83
t=0 0
m=audio 22108 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

IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 1318
E..B.>..@.m0
...
..)......i}SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 275
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 68.34.22.11
s=FreeSWITCH
c=IN IP4 68.34.22.11
t=0 0
m=audio 30040 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:30041

IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 412
E.......@.o.
...6.........j.CANCEL sip:98765432100@phone.myprovider.com SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1.cs102
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 105 CANCEL
Content-Length: 0
Reason: SIP;cause=200


IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 580
E..`-...@.3s
..)
........L..ACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 10.0.1.41:50600;branch=z9hG4bK010bb317;rport
Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>,<sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 1016
E...-...@.1.
..)
.........,rSIP/2.0 200 OK
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bKfe23.1634293c5fc80fc5bd67bdb34a4f3f1a.0;received=10.0.2.4;rport=5068
Via: SIP/2.0/WSS mhk1a1e768j5.invalid;rport=55902;received=85.21.140.253;branch=z9hG4bK4895645
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=d5f4kgk0kj;lr=on>
From: "skynet.device-3" <sip:skynet.device-3@sip.myservice.info>;tag=d5f4kgk0kj
To: <sip:98765432100@sip.myservice.info>;tag=as5b947c5c
Call-ID: u8399fm4dtpcsjv5mksc
CSeq: 1363 INVITE
Server: Asterisk PBX 12.5.0
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Contact: <sip:98765432100@10.0.1.41:50600>
Content-Type: application/sdp
Content-Length: 269

v=0
o=root 1968867400 1968867400 IN IP4 10.0.1.41
s=Asterisk PBX 12.5.0
c=IN IP4 10.0.1.41
t=0 0
m=audio 13996 RTP/AVP 8 0 126
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:126 telephone-event/8000
a=fmtp:126 0-16
a=ptime:20
a=maxptime:150
a=sendrecv

IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 647
E.......@.n.
...6...........ACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.0ec383b6dc8fbb1861dfe644f92ee9ca.0.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK010bb317;rport=50600
Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 105 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 564
E..P.[..@.p.
...
..).....<..ACK sip:98765432100@10.0.1.41:50600 SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bKfe23.6c9ecb93d17682ab8c63a2cbf9b0bafa.0
Via: SIP/2.0/WSS mhk1a1e768j5.invalid;rport=55902;received=85.21.140.253;branch=z9hG4bK4225613
Max-Forwards: 69
To: <sip:98765432100@sip.myservice.info>;tag=as5b947c5c
From: "skynet.device-3" <sip:skynet.device-3@sip.myservice.info>;tag=d5f4kgk0kj
Call-ID: u8399fm4dtpcsjv5mksc
CSeq: 1363 ACK
Allow: ACK,CANCEL,BYE,OPTIONS,UPDATE,INVITE,MESSAGE
Supported: outbound
User-Agent: undefined 0.4.2
Content-Length: 0


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 1428
E.......*.W~6...
.........H.SIP/2.0 200 OK
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 98.129.251.83
s=FreeSWITCH
c=IN IP4 98.129.251.83
t=0 0
m=audio 22108 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

IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 1318
E..B.b..@.m.
...
..)......i}SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 275
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 68.34.22.11
s=FreeSWITCH
c=IN IP4 68.34.22.11
t=0 0
m=audio 30040 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:30041

IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 580
E..`-...@.3p
..)
........L..ACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 10.0.1.41:50600;branch=z9hG4bK1f95579c;rport
Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>,<sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 647
E.......@.n.
...6..........jACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.6a1e71bf5fcd88f137733279fa31770c.0.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK1f95579c;rport=50600
Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 105 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 406
E.......@.o.
...6.........?xCANCEL sip:98765432100@phone.myprovider.com SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 CANCEL
Content-Length: 0
Reason: SIP;cause=200


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 246
E.......*.\.6...
...........OPTIONS sip:68.34.22.11:1024 SIP/2.0
Via: SIP/2.0/UDP 10.202.129.254:5060;branch=0
From: sip:keepalive@myprovider.com;tag=29ebf5d
To: sip:68.34.22.11:1024
Call-ID: 6360a4bb-53bebf7-5686ca6@10.202.129.254
CSeq: 1 OPTIONS
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 330
E..f....@.p.
...6........R.<SIP/2.0 405 Method not allowed
Via: SIP/2.0/UDP 10.202.129.254:5060;branch=0;rport=5060;received=34.43.4.23
From: sip:keepalive@myprovider.com;tag=29ebf5d
To: sip:68.34.22.11:1024;tag=c6894543322e2a4942d921e4298ce904.1ec7
Call-ID: 6360a4bb-53bebf7-5686ca6@10.202.129.254
CSeq: 1 OPTIONS
Server: MS Lync
Content-Length: 0


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 1428
E.......*.W|6...
.........H.SIP/2.0 200 OK
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 98.129.251.83
s=FreeSWITCH
c=IN IP4 98.129.251.83
t=0 0
m=audio 22108 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

IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 1318
E..B....@.l.
...
..)......i}SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 275
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 68.34.22.11
s=FreeSWITCH
c=IN IP4 68.34.22.11
t=0 0
m=audio 30040 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:30041

IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 580
E..`-...@.3o
..)
........L}.ACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 10.0.1.41:50600;branch=z9hG4bK5e2d222b;rport
Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>,<sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 647
E.......@.n.
...6..........eACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.47488c128d3518b837410e363acc963e.0.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK5e2d222b;rport=50600
Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 105 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 406
E.......@.o.
...6.........?xCANCEL sip:98765432100@phone.myprovider.com SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 CANCEL
Content-Length: 0
Reason: SIP;cause=200


IP 34.43.4.23.5060 > 10.0.2.4.5068: UDP, length 1428
E.......*.W{6...
.........H.SIP/2.0 200 OK
Via: SIP/2.0/UDP sip.myservice.info:5068;rport=1024;received=68.34.22.11;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.2.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 104 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 98.129.251.83
s=FreeSWITCH
c=IN IP4 98.129.251.83
t=0 0
m=audio 22108 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

IP 10.0.2.4.5068 > 10.0.1.41.50600: UDP, length 1318
E..B....@.k.
...
..)......i}SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK7d9dfadc;rport=50600
Record-Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Record-Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@phone.myprovider.com>;tag=etQmF8eNZ7NKm
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 INVITE
Contact: <sip:98765432100@98.129.251.83:5060;transport=udp>
User-Agent: myprovider
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 275
X-myproviderOutboundGateway: sip:+98765432100@67.231.8.195
X-myproviderOutboundCarrierID: 29927192767592
X-myproviderCarrierRate: 0.00900
X-myproviderCloudRate: 0.00300
Remote-Party-ID: "Outbound Call" <sip:5060@phone.myprovider.com>;party=calling;privacy=off;screen=no

v=0
o=FreeSWITCH 1415023959 1415023960 IN IP4 68.34.22.11
s=FreeSWITCH
c=IN IP4 68.34.22.11
t=0 0
m=audio 30040 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:30041

IP 10.0.1.41.50600 > 10.0.2.4.5068: UDP, length 580
E..`-...@.3n
..)
........L..ACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 10.0.1.41:50600;branch=z9hG4bK6081ac89;rport
Route: <sip:sip.myservice.info:5068;nat=yes;ftag=as288f6857;lr=on>,<sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 647
E.......@.n.
...6..........;ACK sip:98765432100@98.129.251.83:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.00885667802b30315ce7f8b5db31e2bd.0.cs102
Via: SIP/2.0/UDP 10.0.1.41:50600;received=10.0.1.41;branch=z9hG4bK6081ac89;rport=50600
Route: <sip:34.43.4.23;lr=on;ftag=as288f6857;did=229.d4f>
Max-Forwards: 70
From: "John Connor" <sip:skynet.device-3@10.0.1.41:50600>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>;tag=etQmF8eNZ7NKm
Contact: <sip:skynet.device-3@10.0.1.41:50600>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 105 ACK
User-Agent: Asterisk PBX 12.5.0
Content-Length: 0


IP 10.0.2.4.5068 > 34.43.4.23.5060: UDP, length 406
E.......@.o.
...6.........?xCANCEL sip:98765432100@phone.myprovider.com SIP/2.0
Via: SIP/2.0/UDP sip.myservice.info:5068;branch=z9hG4bK3f75.164056a067d4ce9fa68c2c2d3bd734b6.1
Max-Forwards: 70
From: "John Connor" <sip:12345678@phone.myprovider.com>;tag=as288f6857
To: <sip:98765432100@ints.myservice.info:5068>
Call-ID: 6717947d5e5f445314ba762f154be72f@10.0.1.41:50600
CSeq: 102 CANCEL
Content-Length: 0
Reason: SIP;cause=200


2014-11-03 21:42 GMT+04:00 Daniel-Constantin Mierla <miconda@gmail.com>:
Module: sip-router
Branch: master
Commit: 952227ef749da464c7990fa7f056764daf4bda0d
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=952227ef749da464c7990fa7f056764daf4bda0d

Author: Daniel-Constantin Mierla <miconda@gmail.com>
Committer: Daniel-Constantin Mierla <miconda@gmail.com>
Date:   Mon Nov  3 18:41:01 2014 +0100

uac: use transaction to propagate uac_auth() flag

- needed by dialog to increase the cseq
- local request is no longer accessible at forwarding callback

---

 modules/uac/auth.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/uac/auth.c b/modules/uac/auth.c
index 1717cc7..3bdee90 100644
--- a/modules/uac/auth.c
+++ b/modules/uac/auth.c
@@ -469,8 +469,10 @@ int uac_auth( struct sip_msg *msg)
                goto error;
        }

-       /* mark msg wit uac auth for increase of cseq via dialog */
-       msg->msg_flags |= FL_UAC_AUTH;
+       /* mark request in T with uac auth for increase of cseq via dialog
+        * - this function is executed in failure route, msg_flags will be
+        *   reset afterwards by tm fake env */
+       if(t->uas.request) t->uas.request->msg_flags |= FL_UAC_AUTH;

        return 0;
 error:


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