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362662824

The document contains a series of SIP (Session Initiation Protocol) messages detailing the process of establishing a voice call, including INVITE requests and responses, session descriptions, and codec information. It includes various SIP responses such as '100 Trying' and '183 Session Progress', indicating the status of the call setup. Additionally, it provides technical details about the audio media types and parameters used in the communication.

Uploaded by

Nam Trinh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
16 views11 pages

362662824

The document contains a series of SIP (Session Initiation Protocol) messages detailing the process of establishing a voice call, including INVITE requests and responses, session descriptions, and codec information. It includes various SIP responses such as '100 Trying' and '183 Session Progress', indicating the status of the call setup. Additionally, it provides technical details about the audio media types and parameters used in the communication.

Uploaded by

Nam Trinh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
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m=audio 25322 RTP/AVP 8 101

a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
recv 388 bytes from udp/[125.212.225.162]:5060 at 08:21:16.916903:
------------------------------------------------------------------------
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP
125.212.225.162:51004;rport=51004;branch=z9hG4bKDy2StNv5SmtKF;received=125.212.225.
162
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=8S5XQBcemKFSg
To: <sip:0364911865@125.212.225.162:5060>
Call-ID: 0f5ca5f5-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 INVITE
Server: SIP VCONNECT 6.0
Content-Length: 0

------------------------------------------------------------------------
recv 1217 bytes from udp/[125.212.225.105]:55555 at 08:21:16.926051:
------------------------------------------------------------------------
INVITE sip:0362662824@125.212.225.105:55555 SIP/2.0
Record-Route: <sip:125.212.225.105:55555;lr>
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
Via: SIP/2.0/UDP
103.166.140.128:12345;received=103.166.140.128;rport=12345;branch=z9hG4bKPjd89e0e83
-0ae7-4d28-9271-3bd08f52709f
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>
Contact: <sip:asterisk@103.166.140.128:12345>
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 INVITE
Allow: OPTIONS, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, REGISTER, SUBSCRIBE,
NOTIFY, PUBLISH, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 69
User-Agent: FPBX-16.0.40.11(18.20.2)
Content-Type: application/sdp
Content-Length: 345

v=0
o=- 1873226505 1873226505 IN IP4 103.166.140.128
s=Asterisk
c=IN IP4 103.166.140.128
t=0 0
m=audio 10346 RTP/AVP 0 8 3 111 9 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:3 GSM/8000
a=rtpmap:111 G726-32/8000
a=rtpmap:9 G722/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
------------------------------------------------------------------------
send 519 bytes to udp/[125.212.225.105]:55555 at 08:21:16.926430:
------------------------------------------------------------------------
SIP/2.0 100 Trying
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
Via: SIP/2.0/UDP
103.166.140.128:12345;received=103.166.140.128;rport=12345;branch=z9hG4bKPjd89e0e83
-0ae7-4d28-9271-3bd08f52709f
Record-Route: <sip:125.212.225.105:55555;lr>
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 INVITE
User-Agent: 1CONNECT
Content-Length: 0

------------------------------------------------------------------------
send 1199 bytes to udp/[125.212.225.162]:5060 at 08:21:16.929117:
------------------------------------------------------------------------
INVITE sip:0364315072@125.212.225.162:5060 SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKe7UjvgD9pXg6a
Max-Forwards: 70
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=92ypS6vHHv5Bc
To: <sip:0364315072@125.212.225.162:5060>
Call-ID: 0f5e8ef5-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 INVITE
Contact: <sip:0779076427@125.212.225.162:51004>
User-Agent: 1CONNECT
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, 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
--
m=audio 28268 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
recv 388 bytes from udp/[125.212.225.162]:5060 at 08:21:16.929412:
------------------------------------------------------------------------
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP
125.212.225.162:51004;rport=51004;branch=z9hG4bKe7UjvgD9pXg6a;received=125.212.225.
162
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=92ypS6vHHv5Bc
To: <sip:0364315072@125.212.225.162:5060>
Call-ID: 0f5e8ef5-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 INVITE
Server: SIP VCONNECT 6.0
Content-Length: 0

------------------------------------------------------------------------
send 1199 bytes to udp/[125.212.225.162]:5060 at 08:21:16.952748:
------------------------------------------------------------------------
INVITE sip:0362662824@125.212.225.162:5060 SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKFgNByBycm66rp
Max-Forwards: 70
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 INVITE
Contact: <sip:0779076427@125.212.225.162:51004>
User-Agent: 1CONNECT
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, 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
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 222
X-FS-Support: update_display,send_info
Remote-Party-ID: "0779076427"
<sip:0779076427@125.212.225.162>;party=calling;screen=yes;privacy=off
P-Asserted-Identity: <sip:0362662824@42.1.66.53:5060>

v=0
o=1CONNECT 1748461632 1748461633 IN IP4 125.212.225.162
s=1CONNECT
c=IN IP4 125.212.225.162
t=0 0
m=audio 20044 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
recv 388 bytes from udp/[125.212.225.162]:5060 at 08:21:16.953144:
------------------------------------------------------------------------
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP
125.212.225.162:51004;rport=51004;branch=z9hG4bKFgNByBycm66rp;received=125.212.225.
162
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 INVITE
Server: SIP VCONNECT 6.0
Content-Length: 0

------------------------------------------------------------------------
recv 423 bytes from udp/[125.212.225.162]:5060 at 08:21:17.011276:
------------------------------------------------------------------------
SIP/2.0 408 Request Timeout
Via: SIP/2.0/UDP
125.212.225.162:51004;received=125.212.225.162;rport=51004;branch=z9hG4bKHc1g0tc10Q
Fmj
To: <sip:0365772949@125.212.225.162:5060>;tag=fce1-
23cdb451d990e4834703165fe2394047
From: "0707958021" <sip:0707958021@125.212.225.162>;tag=Nrytm2rrX93BS
Call-ID: ea3c3ead-b6cd-123e-f199-549f35140b3e
CSeq: 99687015 INVITE
Server: OpenSIPS (3.2.16 (x86_64/linux))
Content-Length: 0

------------------------------------------------------------------------
recv 423 bytes from udp/[125.212.225.162]:5060 at 08:21:17.136248:
------------------------------------------------------------------------
--
v=0
o=VSBC 1748461193 1748461194 IN IP4 123.31.31.40
s=VSBC
c=IN IP4 123.31.31.40
t=0 0
m=audio 20484 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
recv 908 bytes from udp/[125.212.225.162]:5060 at 08:21:17.867390:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.162:51004;branch=z9hG4bKFgNByBycm66rp;received=125.212.225.162;rport=51
004
Record-Route: <sip:10.1.184.227;lr;ftag=acrFU1DNe5UyQ;did=af.cd45b561>
Record-Route: <sip:42.1.66.53;lr;ftag=acrFU1DNe5UyQ;did=af.813dbc64>
Record-Route: <sip:125.212.225.162;lr>
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=8tmetxde-CC-1048-OFC-45
CSeq: 99687046 INVITE
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,INFO,PRACK,NOTIFY,MESSAGE,REFER,UPDATE
Contact: <sip:10.151.216.186:5060;user=phone>
Content-Length: 201
Content-Type: application/sdp

v=0
o=HuaweiSoftx3000 1150101954 1150101954 IN IP4 42.1.66.55
s=SipCall
c=IN IP4 42.1.66.55
t=0 0
m=audio 47234 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=ptime:20
------------------------------------------------------------------------
recv 1223 bytes from udp/[125.212.225.162]:5060 at 08:21:17.875719:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.162:51004;received=125.212.225.162;rport=51004;branch=z9hG4bK77a5FKQgBZ
m3S
--
Remote-Party-ID: "Outbound Call"
<sip:0849230902@125.212.225.105>;party=calling;privacy=off;screen=no

v=0
o=1CONNECT 1748455677 1748455678 IN IP4 125.212.225.162
s=1CONNECT
c=IN IP4 125.212.225.162
t=0 0
m=audio 26000 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
send 1321 bytes to udp/[125.212.225.105]:55555 at 08:21:17.881085:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
Via: SIP/2.0/UDP
103.166.140.128:12345;received=103.166.140.128;rport=12345;branch=z9hG4bKPjd89e0e83
-0ae7-4d28-9271-3bd08f52709f
Record-Route: <sip:125.212.225.105:55555;lr>
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>;tag=DZDN3665jgBvB
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 INVITE
Contact: <sip:0362662824@125.212.225.162:52004;transport=udp>
User-Agent: 1CONNECT
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, 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
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 222
Remote-Party-ID: "Outbound Call"
<sip:0362662824@125.212.225.105>;party=calling;privacy=off;screen=no

v=0
o=1CONNECT 1748452595 1748452596 IN IP4 125.212.225.162
s=1CONNECT
c=IN IP4 125.212.225.162
t=0 0
m=audio 29082 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
send 1321 bytes to udp/[125.212.225.105]:55555 at 08:21:17.884642:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bKf603.0b4f84e00eff825e2ea49416f7cd7c26.0
Via: SIP/2.0/UDP
103.166.140.229:12345;received=103.166.140.229;rport=12345;branch=z9hG4bKPje1c32d66
-d0a4-4ad8-ad79-a412644131cc
Record-Route: <sip:125.212.225.105:55555;lr>
From: <sip:0912011925@103.166.140.229>;tag=17e4648c-662b-49e7-8227-085f72ff4fdd
To: <sip:0839325888@125.212.225.105>;tag=5p3eNe0998r6e
--
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bKe32c.457b53b2068eb75f9d3eab4088e088f3.0
Via: SIP/2.0/UDP
103.166.140.128:12345;received=103.166.140.128;rport=12345;branch=z9hG4bKPj2fa9cbd9
-68bc-40a6-b756-cce1db8355e8
Record-Route: <sip:125.212.225.105:55555;lr>
From: <sip:0707958021@103.166.140.128>;tag=5a584442-5c4d-49fb-932a-05968ed0f94e
To: <sip:0365135132@125.212.225.105>
Call-ID: 4821c939-9eb4-4b46-be62-7e2033d29678
CSeq: 7598 INVITE
User-Agent: 1CONNECT
Content-Length: 0

------------------------------------------------------------------------
recv 699 bytes from udp/[125.212.225.162]:5060 at 08:21:18.280246:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.162:51004;branch=z9hG4bKFgNByBycm66rp;received=125.212.225.162;rport=51
004
Record-Route: <sip:10.1.184.227;lr;ftag=acrFU1DNe5UyQ;did=af.cd45b561>
Record-Route: <sip:42.1.66.53;lr;ftag=acrFU1DNe5UyQ;did=af.813dbc64>
Record-Route: <sip:125.212.225.162;lr>
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=8tmetxde-CC-1048-OFC-45
CSeq: 99687046 INVITE
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,INFO,PRACK,NOTIFY,MESSAGE,REFER,UPDATE
Contact: <sip:10.151.216.186:5060;user=phone>
P-Early-Media: sendrecv
Content-Length: 0

------------------------------------------------------------------------
recv 910 bytes from udp/[125.212.225.162]:5060 at 08:21:18.280393:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.162:51004;branch=z9hG4bKH27v11ZKerKyD;received=125.212.225.162;rport=51
004
Record-Route: <sip:10.1.184.226;lr;ftag=cya1yQFv8p83e;did=1d4.19b94446>
Record-Route: <sip:42.1.66.53;lr;ftag=cya1yQFv8p83e;did=1d4.72af3981>
Record-Route: <sip:125.212.225.162;lr>
Call-ID: 0fb1431e-b6ce-123e-f199-549f35140b3e
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=cya1yQFv8p83e
To: <sip:0363908535@125.212.225.162:5060>;tag=xxtsxlxo-CC-1005-OFC-43
CSeq: 99687046 INVITE
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,INFO,PRACK,NOTIFY,MESSAGE,REFER,UPDATE
Contact: <sip:10.151.216.178:5060;user=phone>
--
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, 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
Content-Length: 0

------------------------------------------------------------------------
recv 384 bytes from udp/[125.212.225.105]:55555 at 08:21:21.917542:
------------------------------------------------------------------------
ACK sip:0364315072@125.212.225.105:55555 SIP/2.0
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bKa04a.b7b9882a6c08ce989dd81f379800b232.0
From: <sip:0779076427@103.166.140.128>;tag=e5ec42c8-1222-4fee-b869-5f92bc830f2d
To: <sip:0364315072@125.212.225.105>;tag=cpmv1Bp2N7m9F
Call-ID: 86e8282c-9250-453a-afac-47ce056eb089
CSeq: 24176 ACK
Max-Forwards: 69
Content-Length: 0

------------------------------------------------------------------------
recv 396 bytes from udp/[125.212.225.105]:55555 at 08:21:21.917984:
------------------------------------------------------------------------
CANCEL sip:0362662824@125.212.225.105:55555 SIP/2.0
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 CANCEL
Max-Forwards: 69
Content-Length: 0
Reason: Q.850;cause=16

------------------------------------------------------------------------
send 335 bytes to udp/[125.212.225.105]:55555 at 08:21:21.918093:
------------------------------------------------------------------------
SIP/2.0 200 OK
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>;tag=DZDN3665jgBvB
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 CANCEL
Content-Length: 0

------------------------------------------------------------------------
send 801 bytes to udp/[125.212.225.105]:55555 at 08:21:21.918206:
------------------------------------------------------------------------
SIP/2.0 487 Request Terminated
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
Via: SIP/2.0/UDP
103.166.140.128:12345;received=103.166.140.128;rport=12345;branch=z9hG4bKPjd89e0e83
-0ae7-4d28-9271-3bd08f52709f
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>;tag=DZDN3665jgBvB
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 INVITE
User-Agent: 1CONNECT
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, 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
Content-Length: 0
------------------------------------------------------------------------
recv 384 bytes from udp/[125.212.225.105]:55555 at 08:21:21.918407:
------------------------------------------------------------------------
ACK sip:0362662824@125.212.225.105:55555 SIP/2.0
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK5e6e.81280611acd76ad63db244063d86c047.0
From: <sip:0779076427@103.166.140.128>;tag=d097b4ab-c09a-4015-8e33-cf526a1a5ae0
To: <sip:0362662824@125.212.225.105>;tag=DZDN3665jgBvB
Call-ID: 92edbf17-708f-48c6-aa59-3f53264a764f
CSeq: 14187 ACK
Max-Forwards: 69
Content-Length: 0

------------------------------------------------------------------------
recv 1220 bytes from udp/[125.212.225.162]:5060 at 08:21:21.924520:
------------------------------------------------------------------------
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP
125.212.225.162:51004;received=125.212.225.162;rport=51004;branch=z9hG4bKKN37XSvBc7
8SQ
Record-Route: <sip:123.31.31.233:55000;lr>
Record-Route: <sip:125.212.225.162;lr>
From: <sip:912011925@125.212.225.162>;tag=g3rXy5DU0Qa5F
To: <sip:0905486555@125.212.225.162:5060>;tag=61a5v3QceX52g
Call-ID: 12443292-b6ce-123e-f199-549f35140b3e
CSeq: 99687048 INVITE
Contact: <sip:0905486555@123.31.31.40:52001;transport=udp>
User-Agent: VSBC
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER,
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
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 208
Remote-Party-ID: "Outbound Call"
<sip:0905486555@125.212.225.162>;party=calling;privacy=off;screen=no

v=0
o=VSBC 1748439527 1748439528 IN IP4 123.31.31.40
s=VSBC
c=IN IP4 123.31.31.40
t=0 0
m=audio 42154 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
send 373 bytes to udp/[125.212.225.162]:5060 at 08:21:21.931941:
------------------------------------------------------------------------
CANCEL sip:0362662824@125.212.225.162:5060 SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKFgNByBycm66rp
Max-Forwards: 70
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 CANCEL
Reason: Q.850;cause=16
Content-Length: 0

------------------------------------------------------------------------
recv 401 bytes from udp/[125.212.225.162]:5060 at 08:21:21.932208:
------------------------------------------------------------------------
SIP/2.0 200 canceling
Via: SIP/2.0/UDP
125.212.225.162:51004;rport=51004;branch=z9hG4bKFgNByBycm66rp;received=125.212.225.
162
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=6c875b1e227f0a85e5e650fbff49b3c6-
65fd
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 CANCEL
Server: SIP VCONNECT 6.0
Content-Length: 0

------------------------------------------------------------------------
send 373 bytes to udp/[125.212.225.162]:5060 at 08:21:21.934120:
------------------------------------------------------------------------
CANCEL sip:0364911865@125.212.225.162:5060 SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKDy2StNv5SmtKF
Max-Forwards: 70
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=8S5XQBcemKFSg
To: <sip:0364911865@125.212.225.162:5060>
Call-ID: 0f5ca5f5-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 CANCEL
Reason: Q.850;cause=16
Content-Length: 0

------------------------------------------------------------------------
recv 401 bytes from udp/[125.212.225.162]:5060 at 08:21:21.934384:
--
------------------------------------------------------------------------
ACK sip:0906301210@125.212.225.105:55555 SIP/2.0
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK3982.b0e11cabb77950b6a1ed74260396e16e.0
From: <sip:0912011925@103.166.140.45>;tag=eda6e589-ac66-4427-9496-a3ada435a431
To: <sip:0906301210@125.212.225.105>;tag=3373rp3Hct3aN
Call-ID: bc8a0839-5885-4a27-94a7-ede4757f1caf
CSeq: 10671 ACK
Max-Forwards: 69
Content-Length: 0

------------------------------------------------------------------------
recv 935 bytes from udp/[125.212.225.162]:5060 at 08:21:22.131980:
------------------------------------------------------------------------
SIP/2.0 200 OK
Via: SIP/2.0/UDP
125.212.225.162:51004;branch=z9hG4bKFgNByBycm66rp;received=125.212.225.162;rport=51
004
Record-Route: <sip:10.1.184.227;lr;ftag=acrFU1DNe5UyQ;did=af.cd45b561>
Record-Route: <sip:42.1.66.53;lr;ftag=acrFU1DNe5UyQ;did=af.813dbc64>
Record-Route: <sip:125.212.225.162;lr>
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=8tmetxde-CC-1048-OFC-45
CSeq: 99687046 INVITE
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,INFO,PRACK,NOTIFY,MESSAGE,REFER,UPDATE
P-Asserted-Identity: <tel:+84362662824>
Contact: <sip:10.151.216.186:5060;user=phone>
Content-Length: 201
Content-Type: application/sdp

v=0
o=HuaweiSoftx3000 1150101954 1150101954 IN IP4 42.1.66.55
s=SipCall
c=IN IP4 42.1.66.55
t=0 0
m=audio 47234 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=ptime:20
------------------------------------------------------------------------
send 580 bytes to udp/[125.212.225.162]:5060 at 08:21:22.132349:
------------------------------------------------------------------------
ACK sip:10.151.216.186:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKN7NS1Fyj6rNZe
Route: <sip:125.212.225.162;lr>
Route: <sip:42.1.66.53;lr;ftag=acrFU1DNe5UyQ;did=af.813dbc64>
Route: <sip:10.1.184.227;lr;ftag=acrFU1DNe5UyQ;did=af.cd45b561>
Max-Forwards: 70
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=8tmetxde-CC-1048-OFC-45
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
CSeq: 99687046 ACK
Contact: <sip:0779076427@125.212.225.162:51004>
Content-Length: 0

------------------------------------------------------------------------
send 729 bytes to udp/[125.212.225.162]:5060 at 08:21:22.132501:
------------------------------------------------------------------------
BYE sip:10.151.216.186:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKpgFj3aFp31Bja
Route: <sip:125.212.225.162;lr>
Route: <sip:42.1.66.53;lr;ftag=acrFU1DNe5UyQ;did=af.813dbc64>
Route: <sip:10.1.184.227;lr;ftag=acrFU1DNe5UyQ;did=af.cd45b561>
Max-Forwards: 70
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=8tmetxde-CC-1048-OFC-45
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
CSeq: 99687047 BYE
Contact: <sip:0779076427@125.212.225.162:51004>
User-Agent: 1CONNECT
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, NOTIFY,
PUBLISH, SUBSCRIBE
Supported: timer, path, replaces
Content-Length: 0

------------------------------------------------------------------------
send 373 bytes to udp/[125.212.225.162]:5060 at 08:21:22.132654:
------------------------------------------------------------------------
CANCEL sip:0906301210@125.212.225.162:5060 SIP/2.0
Via: SIP/2.0/UDP 125.212.225.162:51004;rport;branch=z9hG4bKjarvaUN6730tp
Max-Forwards: 70
From: "0912011925" <sip:0912011925@125.212.225.162>;tag=91NX0410DZvNS
To: <sip:0906301210@125.212.225.162:5060>
Call-ID: 0d98fdf6-b6ce-123e-f199-549f35140b3e
CSeq: 99687044 CANCEL
Reason: Q.850;cause=16
Content-Length: 0
--
Content-Length: 222
Remote-Party-ID: "Outbound Call"
<sip:0906497329@125.212.225.105>;party=calling;privacy=off;screen=no

v=0
o=1CONNECT 1748458712 1748458713 IN IP4 125.212.225.162
s=1CONNECT
c=IN IP4 125.212.225.162
t=0 0
m=audio 22970 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------------------------------------------------------------------------
recv 351 bytes from udp/[125.212.225.162]:5060 at 08:21:22.755403:
------------------------------------------------------------------------
SIP/2.0 200 OK
Via: SIP/2.0/UDP
125.212.225.162:51004;branch=z9hG4bKpgFj3aFp31Bja;received=125.212.225.162;rport=51
004
Call-ID: 0f622a06-b6ce-123e-f199-549f35140b3e
From: "0779076427" <sip:0779076427@125.212.225.162>;tag=acrFU1DNe5UyQ
To: <sip:0362662824@125.212.225.162:5060>;tag=8tmetxde-CC-1048-OFC-45
CSeq: 99687047 BYE
Content-Length: 0

------------------------------------------------------------------------
recv 1212 bytes from udp/[125.212.225.105]:55555 at 08:21:22.757104:
------------------------------------------------------------------------
INVITE sip:0365074423@125.212.225.105:55555 SIP/2.0
Record-Route: <sip:125.212.225.105:55555;lr>
Via: SIP/2.0/UDP
125.212.225.105:55555;branch=z9hG4bK6653.6c5bf9efcc143f849a4c2ac1e7aecec8.0
Via: SIP/2.0/UDP
14.224.182.146:7000;received=14.224.182.146;rport=7000;branch=z9hG4bKPjf869bb51-
6323-4607-8b54-56a6a29154ab
From: <sip:0779076427@14.224.182.146>;tag=5542289c-1aee-4b68-bd2f-951af206981a
To: <sip:0365074423@125.212.225.105>
Contact: <sip:asterisk@14.224.182.146:7000>
Call-ID: 95c4eee6-76f0-4fb1-ad06-2357c22e6e11
CSeq: 6187 INVITE
Allow: OPTIONS, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, REGISTER, SUBSCRIBE,
NOTIFY, PUBLISH, MESSAGE, INFO, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 69

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