No. Time Source Destination Protocol Length Info 1 2020-05-22 08:07:59,251360 client-ip LEG-A SIP/SDP 837 Request: INVITE sip:15155513991394984@LEG-A:5060 | Frame 1: 837 bytes on wire (6696 bits), 837 bytes captured (6696 bits) Linux cooked capture Internet Protocol Version 4, Src: client-ip, Dst: LEG-A User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (INVITE) Request-Line: INVITE sip:15155513991394984@LEG-A:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP client-ip:5060;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: To: SIP to address: sip:15155513991394984@LEG-A From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 1 INVITE Contact: Contact URI: sip:1148711546@client-ip:5060 Contact URI User Part: 1148711546 Contact URI Host Part: client-ip Contact URI Host Port: 5060 Supported: replaces Max-Forwards: 69 Content-Type: application/sdp Content-Length: 254 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): Sansay-VSXi 188 1 IN IP4 client-ip Session Name (s): Session Controller Connection Information (c): IN IP4 client-ip Time Description, active time (t): 0 0 Media Description, name and address (m): audio 17162 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): ptime:20 Media Attribute (a): fmtp:101 0-15 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 2 2020-05-22 08:07:59,252082 LEG-A client-ip SIP 469 Status: 100 Trying | Frame 2: 469 bytes on wire (3752 bits), 469 bytes captured (3752 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (100) Status-Line: SIP/2.0 100 Trying Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: SIP to address: sip:15155513991394984@LEG-A CSeq: 1 INVITE Server: e1sptsystems Content-Length: 0 No. Time Source Destination Protocol Length Info 3 2020-05-22 08:07:59,255591 LEG-B PSTN SIP/SDP 1132 Request: INVITE sip:01513991394984@PSTN:5060 | Frame 3: 1132 bytes on wire (9056 bits), 1132 bytes captured (9056 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-B, Dst: PSTN User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (INVITE) Request-Line: INVITE sip:01513991394984@PSTN:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP LEG-B:5060;rport;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b To: SIP to address: sip:01513991394984@PSTN Contact: Contact URI: sip:asterisk@LEG-B:5060 Contact URI User Part: asterisk Contact URI Host Part: LEG-B Contact URI Host Port: 5060 Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Supported: timer, replaces, norefersub Session-Expires: 1800 Min-SE: 90 P-Asserted-Identity: SIP PAI Address: sip:+551155290656@LEG-A Remote-Party-ID: ;party=calling;privacy=off;screen=no Max-Forwards: 70 User-Agent: e1sptsystems Content-Type: application/sdp Content-Length: 280 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 1574202529 1574202529 IN IP4 LEG-B Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-B Time Description, active time (t): 0 0 Media Description, name and address (m): audio 19956 RTP/AVP 18 8 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:8 PCMA/8000 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:150 Media Attribute (a): sendrecv [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] No. Time Source Destination Protocol Length Info 4 2020-05-22 08:07:59,257886 PSTN LEG-B SIP 395 Status: 100 Trying | Frame 4: 395 bytes on wire (3160 bits), 395 bytes captured (3160 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (100) Status-Line: SIP/2.0 100 Trying Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b To: SIP to address: sip:01513991394984@PSTN Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Content-Length: 0 No. Time Source Destination Protocol Length Info 5 2020-05-22 08:08:07,122710 PSTN LEG-B SIP/SDP 951 Status: 183 Session Progress | Frame 5: 951 bytes on wire (7608 bits), 951 bytes captured (7608 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL Contact: Contact URI: sip:01513991394984@PSTN:5060 Contact URI User Part: 01513991394984 Contact URI Host Part: PSTN Contact URI Host Port: 5060 Content-Type: application/sdp P-Charging-Vector: icid-value="b8670b857a7d12283468cea1278b2af0.3799134479.722152.124";orig-ioi=18676;term-ioi=14012 Content-Length: 214 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): ngn-br-spo-pd-sbc1 15788710 15788710 IN IP4 PSTN Session Name (s): sip call Connection Information (c): IN IP4 PSTN Time Description, active time (t): 0 0 Media Description, name and address (m): audio 44808 RTP/AVP 8 101 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): sendrecv Media Attribute (a): ptime:20 Media Attribute (a): maxptime:30 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] No. Time Source Destination Protocol Length Info 6 2020-05-22 08:08:07,124199 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 6: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 7 2020-05-22 08:08:07,124329 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 7: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 8 2020-05-22 08:08:08,128137 PSTN LEG-B SIP/SDP 951 Status: 183 Session Progress | Frame 8: 951 bytes on wire (7608 bits), 951 bytes captured (7608 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL Contact: Contact URI: sip:01513991394984@PSTN:5060 Contact URI User Part: 01513991394984 Contact URI Host Part: PSTN Contact URI Host Port: 5060 Content-Type: application/sdp P-Charging-Vector: icid-value="b8670b857a7d12283468cea1278b2af0.3799134479.722152.124";orig-ioi=18676;term-ioi=14012 Content-Length: 214 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): ngn-br-spo-pd-sbc1 15788710 15788711 IN IP4 PSTN Session Name (s): sip call Connection Information (c): IN IP4 PSTN Time Description, active time (t): 0 0 Media Description, name and address (m): audio 44808 RTP/AVP 8 101 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): sendrecv Media Attribute (a): ptime:20 Media Attribute (a): maxptime:30 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] No. Time Source Destination Protocol Length Info 9 2020-05-22 08:08:08,128608 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 9: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 10 2020-05-22 08:08:08,128741 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 10: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 11 2020-05-22 08:08:08,520884 PSTN LEG-B SIP/SDP 942 Status: 180 Ringing | Frame 11: 942 bytes on wire (7536 bits), 942 bytes captured (7536 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (180) Status-Line: SIP/2.0 180 Ringing Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL Contact: Contact URI: sip:01513991394984@PSTN:5060 Contact URI User Part: 01513991394984 Contact URI Host Part: PSTN Contact URI Host Port: 5060 Content-Type: application/sdp P-Charging-Vector: icid-value="b8670b857a7d12283468cea1278b2af0.3799134479.722152.124";orig-ioi=18676;term-ioi=14012 Content-Length: 214 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): ngn-br-spo-pd-sbc1 15788710 15788712 IN IP4 PSTN Session Name (s): sip call Connection Information (c): IN IP4 PSTN Time Description, active time (t): 0 0 Media Description, name and address (m): audio 44808 RTP/AVP 8 101 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): sendrecv Media Attribute (a): ptime:20 Media Attribute (a): maxptime:30 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] No. Time Source Destination Protocol Length Info 12 2020-05-22 08:08:08,521505 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 12: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 13 2020-05-22 08:08:10,475295 PSTN LEG-B SIP/SDP 951 Status: 183 Session Progress | Frame 13: 951 bytes on wire (7608 bits), 951 bytes captured (7608 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL Contact: Contact URI: sip:01513991394984@PSTN:5060 Contact URI User Part: 01513991394984 Contact URI Host Part: PSTN Contact URI Host Port: 5060 Content-Type: application/sdp P-Charging-Vector: icid-value="b8670b857a7d12283468cea1278b2af0.3799134479.722152.124";orig-ioi=18676;term-ioi=14012 Content-Length: 214 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): ngn-br-spo-pd-sbc1 15788710 15788713 IN IP4 PSTN Session Name (s): sip call Connection Information (c): IN IP4 PSTN Time Description, active time (t): 0 0 Media Description, name and address (m): audio 44808 RTP/AVP 8 101 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): sendrecv Media Attribute (a): ptime:20 Media Attribute (a): maxptime:30 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] No. Time Source Destination Protocol Length Info 14 2020-05-22 08:08:10,476350 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 14: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 15 2020-05-22 08:08:10,476453 LEG-A client-ip SIP/SDP 945 Status: 183 Session Progress | Frame 15: 945 bytes on wire (7560 bits), 945 bytes captured (7560 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (183) Status-Line: SIP/2.0 183 Session Progress Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 16 2020-05-22 08:08:14,671483 PSTN LEG-B SIP/SDP 962 Status: 200 OK | Frame 16: 962 bytes on wire (7696 bits), 962 bytes captured (7696 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (200) Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjcfdd6184-8ac5-41a5-b5fd-77531735b828 To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 INVITE Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL Contact: Contact URI: sip:01513991394984@PSTN:5060 Contact URI User Part: 01513991394984 Contact URI Host Part: PSTN Contact URI Host Port: 5060 Content-Type: application/sdp Accept: application/sdp P-Charging-Vector: icid-value="b8670b857a7d12283468cea1278b2af0.3799134479.722152.124";orig-ioi=18676;term-ioi=14012 Content-Length: 214 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): ngn-br-spo-pd-sbc1 15788710 15788714 IN IP4 PSTN Session Name (s): sip call Connection Information (c): IN IP4 PSTN Time Description, active time (t): 0 0 Media Description, name and address (m): audio 44808 RTP/AVP 8 101 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): sendrecv Media Attribute (a): ptime:20 Media Attribute (a): maxptime:30 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] No. Time Source Destination Protocol Length Info 17 2020-05-22 08:08:14,671842 LEG-B PSTN SIP 470 Request: ACK sip:01513991394984@PSTN:5060 | Frame 17: 470 bytes on wire (3760 bits), 470 bytes captured (3760 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-B, Dst: PSTN User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (ACK) Request-Line: ACK sip:01513991394984@PSTN:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP LEG-B:5060;rport;branch=z9hG4bKPjdc95838f-37c8-467e-9094-3b51da6afda9 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27583 ACK Max-Forwards: 70 User-Agent: e1sptsystems Content-Length: 0 No. Time Source Destination Protocol Length Info 18 2020-05-22 08:08:14,672615 LEG-A client-ip SIP/SDP 971 Status: 200 OK | Frame 18: 971 bytes on wire (7768 bits), 971 bytes captured (7768 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (200) Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP client-ip:5060;rport=5060;received=client-ip;branch=z9hG4bK1sansay486235818rdb13705 Record-Route: Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 CSeq: 1 INVITE Server: e1sptsystems Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Supported: timer, replaces, norefersub Content-Type: application/sdp Content-Length: 250 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 3 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 18 101 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:230 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 19 2020-05-22 08:08:14,675485 client-ip LEG-A SIP 419 Request: ACK sip:LEG-A:5060 | Frame 19: 419 bytes on wire (3352 bits), 419 bytes captured (3352 bits) Linux cooked capture Internet Protocol Version 4, Src: client-ip, Dst: LEG-A User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (ACK) Request-Line: ACK sip:LEG-A:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP client-ip:5060;branch=z9hG4bK1sansay486235818rdb13705-200 To: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP to address: sip:15155513991394984@LEG-A SIP to tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 From: ;tag=sansay486235818rdb13705 SIP from address: sip:1148711546@client-ip SIP from tag: sansay486235818rdb13705 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 1 ACK Max-Forwards: 70 Content-Length: 0 No. Time Source Destination Protocol Length Info 20 2020-05-22 08:08:14,676030 LEG-A client-ip SIP/SDP 1069 Request: INVITE sip:1148711546@client-ip:5060, in-dialog | Frame 20: 1069 bytes on wire (8552 bits), 1069 bytes captured (8552 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (INVITE) Request-Line: INVITE sip:1148711546@client-ip:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP LEG-A:5060;rport;branch=z9hG4bKPj43c7a96f-64d1-4156-a3cf-9988d0f678ef From: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP from address: sip:15155513991394984@LEG-A SIP from tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 To: ;tag=sansay486235818rdb13705 SIP to address: sip:1148711546@client-ip SIP to tag: sansay486235818rdb13705 Contact: Contact URI: sip:LEG-A:5060 Contact URI Host Part: LEG-A Contact URI Host Port: 5060 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 22678 INVITE Route: Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, REFER, MESSAGE Supported: timer, replaces, norefersub Session-Expires: 1800 Min-SE: 90 Max-Forwards: 70 User-Agent: e1sptsystems Content-Type: application/sdp Content-Length: 274 Message Body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 188 4 IN IP4 LEG-A Session Name (s): Asterisk Connection Information (c): IN IP4 LEG-A Time Description, active time (t): 0 0 Media Description, name and address (m): audio 12666 RTP/AVP 8 18 101 Media Attribute (a): rtpmap:8 PCMA/8000 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): ptime:20 Media Attribute (a): maxptime:150 Media Attribute (a): sendrecv [Generated Call-ID: 139141563-6-3187329114@client-ip] No. Time Source Destination Protocol Length Info 21 2020-05-22 08:08:14,686451 client-ip LEG-A SIP 411 Status: 100 Trying | Frame 21: 411 bytes on wire (3288 bits), 411 bytes captured (3288 bits) Linux cooked capture Internet Protocol Version 4, Src: client-ip, Dst: LEG-A User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (100) Status-Line: SIP/2.0 100 Trying Message Header Via: SIP/2.0/UDP LEG-A:5060;rport=5060;branch=z9hG4bKPj43c7a96f-64d1-4156-a3cf-9988d0f678ef To: ;tag=sansay486235818rdb13705 SIP to address: sip:1148711546@client-ip SIP to tag: sansay486235818rdb13705 From: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP from address: sip:15155513991394984@LEG-A SIP from tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 22678 INVITE Content-Length: 0 No. Time Source Destination Protocol Length Info 22 2020-05-22 08:08:14,719575 client-ip LEG-A SIP 437 Status: 481 Call Leg/Transaction Does Not Ex | Frame 22: 437 bytes on wire (3496 bits), 437 bytes captured (3496 bits) Linux cooked capture Internet Protocol Version 4, Src: client-ip, Dst: LEG-A User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (481) Status-Line: SIP/2.0 481 Call Leg/Transaction Does Not Ex Message Header Via: SIP/2.0/UDP LEG-A:5060;rport=5060;branch=z9hG4bKPj43c7a96f-64d1-4156-a3cf-9988d0f678ef To: ;tag=sansay486235818rdb13705 SIP to address: sip:1148711546@client-ip SIP to tag: sansay486235818rdb13705 From: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP from address: sip:15155513991394984@LEG-A SIP from tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 22678 INVITE Content-Length: 0 No. Time Source Destination Protocol Length Info 23 2020-05-22 08:08:14,719915 LEG-A client-ip SIP 539 Request: ACK sip:1148711546@client-ip:5060 | Frame 23: 539 bytes on wire (4312 bits), 539 bytes captured (4312 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (ACK) Request-Line: ACK sip:1148711546@client-ip:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP LEG-A:5060;rport;branch=z9hG4bKPj43c7a96f-64d1-4156-a3cf-9988d0f678ef From: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP from address: sip:15155513991394984@LEG-A SIP from tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 To: ;tag=sansay486235818rdb13705 SIP to address: sip:1148711546@client-ip SIP to tag: sansay486235818rdb13705 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 22678 ACK Route: Max-Forwards: 70 User-Agent: e1sptsystems Content-Length: 0 No. Time Source Destination Protocol Length Info 24 2020-05-22 08:08:14,720086 LEG-A client-ip SIP 539 Request: BYE sip:1148711546@client-ip:5060 | Frame 24: 539 bytes on wire (4312 bits), 539 bytes captured (4312 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-A, Dst: client-ip User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (BYE) Request-Line: BYE sip:1148711546@client-ip:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP LEG-A:5060;rport;branch=z9hG4bKPj49287ea3-e73f-4c5f-96ae-a1c0b90bfc33 From: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP from address: sip:15155513991394984@LEG-A SIP from tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 To: ;tag=sansay486235818rdb13705 SIP to address: sip:1148711546@client-ip SIP to tag: sansay486235818rdb13705 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 22679 BYE Route: Max-Forwards: 70 User-Agent: e1sptsystems Content-Length: 0 No. Time Source Destination Protocol Length Info 25 2020-05-22 08:08:14,721415 LEG-B PSTN SIP 494 Request: BYE sip:01513991394984@PSTN:5060 | Frame 25: 494 bytes on wire (3952 bits), 494 bytes captured (3952 bits) Linux cooked capture Internet Protocol Version 4, Src: LEG-B, Dst: PSTN User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (BYE) Request-Line: BYE sip:01513991394984@PSTN:5060 SIP/2.0 Message Header Via: SIP/2.0/UDP LEG-B:5060;rport;branch=z9hG4bKPjccbda03e-6c18-46f4-84f4-b5a97c8b4f15 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27584 BYE Reason: Q.850;cause=16 Max-Forwards: 70 User-Agent: e1sptsystems Content-Length: 0 No. Time Source Destination Protocol Length Info 26 2020-05-22 08:08:14,730458 client-ip LEG-A SIP 404 Status: 200 OK | Frame 26: 404 bytes on wire (3232 bits), 404 bytes captured (3232 bits) Linux cooked capture Internet Protocol Version 4, Src: client-ip, Dst: LEG-A User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (200) Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP LEG-A:5060;rport=5060;branch=z9hG4bKPj49287ea3-e73f-4c5f-96ae-a1c0b90bfc33 To: ;tag=sansay486235818rdb13705 SIP to address: sip:1148711546@client-ip SIP to tag: sansay486235818rdb13705 From: ;tag=56c7b216-f7f3-4ea2-be34-d2686776f199 SIP from address: sip:15155513991394984@LEG-A SIP from tag: 56c7b216-f7f3-4ea2-be34-d2686776f199 Call-ID: 139141563-6-3187329114@client-ip [Generated Call-ID: 139141563-6-3187329114@client-ip] CSeq: 22679 BYE Content-Length: 0 No. Time Source Destination Protocol Length Info 27 2020-05-22 08:08:14,773503 PSTN LEG-B SIP 636 Status: 200 OK | Frame 27: 636 bytes on wire (5088 bits), 636 bytes captured (5088 bits) Linux cooked capture Internet Protocol Version 4, Src: PSTN, Dst: LEG-B User Datagram Protocol, Src Port: 5060, Dst Port: 5060 Session Initiation Protocol (200) Status-Line: SIP/2.0 200 OK Message Header Via: SIP/2.0/UDP LEG-B:5060;rport=5060;received=LEG-B;branch=z9hG4bKPjccbda03e-6c18-46f4-84f4-b5a97c8b4f15 To: ;tag=3799134487-1591998159 SIP to address: sip:01513991394984@PSTN SIP to tag: 3799134487-1591998159 From: ;tag=2185ad0c-b3c5-4e20-a345-aa28357c527b SIP from address: sip:+551155290656@LEG-A SIP from tag: 2185ad0c-b3c5-4e20-a345-aa28357c527b Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1 [Generated Call-ID: eadcb52c-8f9a-4587-95a3-85cfadf2bab1] CSeq: 27584 BYE Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL P-Charging-Vector: icid-value="b8670b857a7d12283468cea1278b2af0.3799134479.722152.124";orig-ioi=18676;term-ioi=14012 Content-Length: 0