A few things:

remove any public info from the traces, you're showing public urls and
other sensitive information.

On the session progress, kamailio is offering a private ip as well. I don't
think this call is hitting the rtpengine, check rtpengine's logs.

Regards,

David Villasmil
email: [email protected]



On Tue, Feb 3, 2026 at 10:16 PM Goons via sr-users <
[email protected]> wrote:

> >From server side
>
> 2026/02/03 21:33:57.214579 192.168.73.34:5060 -> 192.168.73.34:5070
> INVITE sip:[email protected] SIP/2.0
> Record-Route: <sip:54.188.121.143:5060
> ;nat=yes;ftag=a6ru8sg7v3;lr=on;nat=yes>
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.dc1e6128d5411e0b709be571f4c2042b.0
> Via: SIP/2.0/WSS
> 126sf40t2035.invalid;rport=56338;received=102.135.203.58;branch=z9hG4bK8308275
> To: <sip:[email protected]>
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> CSeq: 2 INVITE
> Call-ID: 1dslefijfbh8abn8kigk
> Max-Forwards: 69
> Contact: <sip:[email protected]
> :56338;transport=ws;ob;alias=102.135.203.58~56338~6>
> Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
> Supported: outbound
> User-Agent: SIP.js/0.21.1
> Content-Type: application/sdp
> Content-Length: 6796
> X-WITHMEDIA: 0
> X-MEDIP: 102.135.203.58
> X-ACCOUNTCODE: ESD00001
> X-DEVICEID: 3
> X-DEVICECC: 1
> X-DEVICECPS: 1
> X-ACCOUNTID: 5
> X-ACCOUNTCC: 100
> X-ACCOUNTCPS: 100
> X-DEVICETYPE: u
> X-RE: <null>
> X-AI: <null>
> X-PU: <null>
>
> v=0
> o=- 4023364144424236516 2 IN IP4 127.0.0.1
> s=-
> t=0 0
> a=group:BUNDLE 0 1
> a=extmap-allow-mixed
> a=msid-semantic: WMS 1ac3c00a-27c7-40c5-814d-cedcfe372ab1
> m=audio 27459 UDP/TLS/RTP/SAVPF 111 63 9 0 8 13 110 126
> c=IN IP4 102.135.203.58
> a=rtcp:9 IN IP4 0.0.0.0
> a=candidate:254552411 1 udp 2122260223 192.168.56.1 50305 typ host
> generation 0 network-id 2
> a=candidate:2152033234 1 udp 2122194687 10.10.3.51 50306 typ host
> generation 0 network-id 1 network-cost 10
> a=candidate:2522358112 1 udp 1685987071 102.135.203.58 27459 typ srflx
> raddr 10.10.3.51 rport 50306 generation 0 network-id 1 network-cost 10
> a=candidate:1910754243 1 tcp 1518280447 192.168.56.1 9 typ host tcptype
> active generation 0 network-id 2
> a=candidate:4270491978 1 tcp 1518214911 10.10.3.51 9 typ host tcptype
> active generation 0 network-id 1 network-cost 10
> a=ice-ufrag:knGB
> a=ice-pwd:8XwYPNP2clVO297isWYDvqiz
> a=ice-options:trickle
> a=fingerprint:sha-256
> D4:C6:4B:7A:A3:C5:89:5B:46:94:6A:17:87:53:AD:EB:54:DA:2F:07:13:DE:05:20:DF:95:ED:F3:4D:92:B2:47
> a=setup:actpass
> a=mid:0
> a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
> a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
> a=extmap:3
> <http://www.webrtc.org/experiments/rtp-hdrext/abs-send-timea=extmap:3>
> http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
> a=extmap:4
> <http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01a=extmap:4>
> urn:ietf:params:rtp-hdrext:sdes:mid
> a=sendrecv
> a=msid:1ac3c00a-27c7-40c5-814d-cedcfe372ab1
> cad39238-928a-497d-909d-5c25b2ef2651
> a=rtcp-mux
> a=rtcp-rsize
> a=rtpmap:111 opus/48000/2
> a=rtcp-fb:111 transport-cc
> a=fmtp:111 minptime=10;useinbandfec=1
> a=rtpmap:63 red/48000/2
> a=fmtp:63 111/111
> a=rtpmap:9 G722/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:13 CN/8000
> a=rtpmap:110 telephone-event/48000
> a=rtpmap:126 telephone-event/8000
> a=ssrc:180114246 cname:JNopnIWR3K7wE9ja
> a=ssrc:180114246 msid:1ac3c00a-27c7-40c5-814d-cedcfe372ab1
> cad39238-928a-497d-909d-5c25b2ef2651
> m=video 41328 UDP/TLS/RTP/SAVPF 96 97 103 104 107 108 109 114 115 116 117
> 118 39 40 45 46 98 99 100 101 119 120 123 124 125
> c=IN IP4 102.135.203.58
> a=rtcp:9 IN IP4 0.0.0.0
> a=candidate:254552411 1 udp 2122260223 192.168.56.1 50307 typ host
> generation 0 network-id 2
> a=candidate:2152033234 1 udp 2122194687 10.10.3.51 50308 typ host
> generation 0 network-id 1 network-cost 10
> a=candidate:2522358112 1 udp 1685987071 102.135.203.58 41328 typ srflx
> raddr 10.10.3.51 rport 50308 generation 0 network-id 1 network-cost 10
> a=candidate:1910754243 1 tcp 1518280447 192.168.56.1 9 typ host tcptype
> active generation 0 network-id 2
> a=candidate:4270491978 1 tcp 1518214911 10.10.3.51 9 typ host tcptype
> active generation 0 network-id 1 network-cost 10
> a=ice-ufrag:knGB
> a=ice-pwd:8XwYPNP2clVO297isWYDvqiz
> a=ice-options:trickle
> a=fingerprint:sha-256
> D4:C6:4B:7A:A3:C5:89:5B:46:94:6A:17:87:53:AD:EB:54:DA:2F:07:13:DE:05:20:DF:95:ED:F3:4D:92:B2:47
> a=setup:actpass
> a=mid:1
> a=extmap:14 urn:ietf:params:rtp-hdrext:toffset
> a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
> a=extmap:13
> <http://www.webrtc.org/experiments/rtp-hdrext/abs-send-timea=extmap:13>
> urn:3gpp:video-orientation
> a=extmap:3
> http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
> a=extmap:5
> <http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01a=extmap:5>
> http://www.webrtc.org/experiments/rtp-hdrext/playout-delay
> a=extmap:6
> <http://www.webrtc.org/experiments/rtp-hdrext/playout-delaya=extmap:6>
> http://www.webrtc.org/experiments/rtp-hdrext/video-content-type
> a=extmap:7
> <http://www.webrtc.org/experiments/rtp-hdrext/video-content-typea=extmap:7>
> http://www.webrtc.org/experiments/rtp-hdrext/video-timing
> a=extmap:8
> <http://www.webrtc.org/experiments/rtp-hdrext/video-timinga=extmap:8>
> http://www.webrtc.org/experiments/rtp-hdrext/color-space
> a=extmap:4
> <http://www.webrtc.org/experiments/rtp-hdrext/color-spacea=extmap:4>
> urn:ietf:params:rtp-hdrext:sdes:mid
> a=extmap:10 urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id
> a=extmap:11 urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id
> a=sendrecv
> a=msid:1ac3c00a-27c7-40c5-814d-cedcfe372ab1
> 7eb68fa7-5a29-4242-a670-d1bb036503e3
> a=rtcp-mux
> a=rtcp-rsize
> a=rtpmap:96 VP8/90000
> a=rtcp-fb:96 goog-remb
> a=rtcp-fb:96 transport-cc
> a=rtcp-fb:96 ccm fir
> a=rtcp-fb:96 nack
> a=rtcp-fb:96 nack pli
> a=rtpmap:97 rtx/90000
> a=fmtp:97 apt=96
> a=rtpmap:103 H264/90000
> a=rtcp-fb:103 goog-remb
> a=rtcp-fb:103 transport-cc
> a=rtcp-fb:103 ccm fir
> a=rtcp-fb:103 nack
> a=rtcp-fb:103 nack pli
> a=fmtp:103
> level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42001f
> a=rtpmap:104 rtx/90000
> a=fmtp:104 apt=103
> a=rtpmap:107 H264/90000
> a=rtcp-fb:107 goog-remb
> a=rtcp-fb:107 transport-cc
> a=rtcp-fb:107 ccm fir
> a=rtcp-fb:107 nack
> a=rtcp-fb:107 nack pli
> a=fmtp:107
> level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f
> a=rtpmap:108 rtx/90000
> a=fmtp:108 apt=107
> a=rtpmap:109 H264/90000
> a=rtcp-fb:109 goog-remb
> a=rtcp-fb:109 transport-cc
> a=rtcp-fb:109 ccm fir
> a=rtcp-fb:109 nack
> a=rtcp-fb:109 nack pli
> a=fmtp:109
> level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
> a=rtpmap:114 rtx/90000
> a=fmtp:114 apt=109
> a=rtpmap:115 H264/90000
> a=rtcp-fb:115 goog-remb
> a=rtcp-fb:115 transport-cc
> a=rtcp-fb:115 ccm fir
> a=rtcp-fb:115 nack
> a=rtcp-fb:115 nack pli
> a=fmtp:115
> level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42e01f
> a=rtpmap:116 rtx/90000
> a=fmtp:116 apt=115
> a=rtpmap:117 H264/90000
> a=rtcp-fb:117 goog-remb
> a=rtcp-fb:117 transport-cc
> a=rtcp-fb:117 ccm fir
> a=rtcp-fb:117 nack
> a=rtcp-fb:117 nack pli
> a=fmtp:117
> level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d001f
> a=rtpmap:118 rtx/90000
> a=fmtp:118 apt=117
> a=rtpmap:39 H264/90000
> a=rtcp-fb:39 goog-remb
> a=rtcp-fb:39 transport-cc
> a=rtcp-fb:39 ccm fir
> a=rtcp-fb:39 nack
> a=rtcp-fb:39 nack pli
> a=fmtp:39
> level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=4d001f
> a=rtpmap:40 rtx/90000
> a=fmtp:40 apt=39
> a=rtpmap:45 AV1/90000
> a=rtcp-fb:45 goog-remb
> a=rtcp-fb:45 transport-cc
> a=rtcp-fb:45 ccm fir
> a=rtcp-fb:45 nack
> a=rtcp-fb:45 nack pli
> a=fmtp:45 level-idx=5;profile=0;tier=0
> a=rtpmap:46 rtx/90000
> a=fmtp:46 apt=45
> a=rtpmap:98 VP9/90000
> a=rtcp-fb:98 goog-remb
> a=rtcp-fb:98 transport-cc
> a=rtcp-fb:98 ccm fir
> a=rtcp-fb:98 nack
> a=rtcp-fb:98 nack pli
> a=fmtp:98 profile-id=0
> a=rtpmap:99 rtx/90000
> a=fmtp:99 apt=98
> a=rtpmap:100 VP9/90000
> a=rtcp-fb:100 goog-remb
> a=rtcp-fb:100 transport-cc
> a=rtcp-fb:100 ccm fir
> a=rtcp-fb:100 nack
> a=rtcp-fb:100 nack pli
> a=fmtp:100 profile-id=2
> a=rtpmap:101 rtx/90000
> a=fmtp:101 apt=100
> a=rtpmap:119 H264/90000
> a=rtcp-fb:119 goog-remb
> a=rtcp-fb:119 transport-cc
> a=rtcp-fb:119 ccm fir
> a=rtcp-fb:119 nack
> a=rtcp-fb:119 nack pli
> a=fmtp:119
> level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=64001f
> a=rtpmap:120 rtx/90000
> a=fmtp:120 apt=119
> a=rtpmap:123 red/90000
> a=rtpmap:124 rtx/90000
> a=fmtp:124 apt=123
> a=rtpmap:125 ulpfec/90000
> a=ssrc-group:FID 3434777543 2473260246
> a=ssrc:3434777543 cname:JNopnIWR3K7wE9ja
> a=ssrc:3434777543 msid:1ac3c00a-27c7-40c5-814d-cedcfe372ab1
> 7eb68fa7-5a29-4242-a670-d1bb036503e3
> a=ssrc:2473260246 cname:JNopnIWR3K7wE9ja
> a=ssrc:2473260246 msid:1ac3c00a-27c7-40c5-814d-cedcfe372ab1
> 7eb68fa7-5a29-4242-a670-d1bb036503e3
>
>
> 2026/02/03 21:33:57.216780 192.168.73.34:5070 -> 192.168.73.34:5060
> SIP/2.0 100 Trying
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.dc1e6128d5411e0b709be571f4c2042b.0;received=192.168.73.34
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> To: <sip:[email protected]>
> Call-ID: 1dslefijfbh8abn8kigk
> CSeq: 2 INVITE
> User-Agent: Esdiac-Switch
> Content-Length: 0
>
>
>
> 2026/02/03 21:33:57.239257 192.168.73.34:5070 -> 192.168.73.34:5060
> SIP/2.0 183 Session Progress
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.dc1e6128d5411e0b709be571f4c2042b.0;received=192.168.73.34
> Via: SIP/2.0/WSS
> 126sf40t2035.invalid;rport=56338;received=102.135.203.58;branch=z9hG4bK8308275
> Record-Route: <sip:54.188.121.143:5060
> ;nat=yes;ftag=a6ru8sg7v3;lr=on;nat=yes>
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> To: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> Call-ID: 1dslefijfbh8abn8kigk
> CSeq: 2 INVITE
> Contact: <sip:[email protected]:5070;transport=udp>
> User-Agent: Esdiac-Switch
> 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: 1548
> Remote-Party-ID: "2348074563047" <sip:[email protected]
> >;party=calling;privacy=off;screen=no
>
> v=0
> o=FreeSWITCH 1770126531 1770126532 IN IP4 192.168.73.34
> s=FreeSWITCH
> c=IN IP4 192.168.73.34
> t=0 0
> a=msid-semantic: WMS 1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> m=audio 24306 UDP/TLS/RTP/SAVPF 0 126
> a=rtpmap:0 PCMU/8000
> a=rtpmap:126 telephone-event/8000
> a=ptime:20
> a=fingerprint:sha-256
> 26:61:EF:63:37:36:A0:B9:F2:23:08:34:72:AF:BA:78:82:2E:BD:61:61:8E:EC:58:8B:37:58:60:F4:72:A5:84
> a=setup:active
> a=rtcp-mux
> a=rtcp:24306 IN IP4 192.168.73.34
> a=ice-ufrag:FBr4DVQlVVL7pYaY
> a=ice-pwd:ee4xHHGIe721szIX1ZSuLzGw
> a=candidate:9443389322 1 udp 2130706431 192.168.73.34 24306 typ host
> generation 0
> a=end-of-candidates
> a=ssrc:1311222269 cname:JqeftCNjbGAtWvHR
> a=ssrc:1311222269 msid:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd a0
> a=ssrc:1311222269 mslabel:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> a=ssrc:1311222269 label:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmda0
> m=video 32162 UDP/TLS/RTP/SAVPF 96
> b=AS:1024
> a=rtpmap:96 VP8/90000
> a=fingerprint:sha-256
> 26:61:EF:63:37:36:A0:B9:F2:23:08:34:72:AF:BA:78:82:2E:BD:61:61:8E:EC:58:8B:37:58:60:F4:72:A5:84
> a=setup:active
> a=rtcp-mux
> a=rtcp:32162 IN IP4 192.168.73.34
> a=rtcp-fb:96 ccm fir
> a=rtcp-fb:96 nack
> a=rtcp-fb:96 nack pli
> a=ssrc:426168586 cname:JqeftCNjbGAtWvHR
> a=ssrc:426168586 msid:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd v0
> a=ssrc:426168586 mslabel:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> a=ssrc:426168586 label:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmdv0
> a=ice-ufrag:CAajvtYYym6oXIwq
> a=ice-pwd:FYXDbMz0BKcvv0rXrs7MMVBa
> a=candidate:3228557489 1 udp 2130706431 192.168.73.34 32162 typ host
> generation 0
> a=end-of-candidates
>
>
> 2026/02/03 21:34:08.846352 192.168.73.34:5070 -> 192.168.73.34:5060
> SIP/2.0 183 Session Progress
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.dc1e6128d5411e0b709be571f4c2042b.0;received=192.168.73.34
> Via: SIP/2.0/WSS
> 126sf40t2035.invalid;rport=56338;received=102.135.203.58;branch=z9hG4bK8308275
> Record-Route: <sip:54.188.121.143:5060
> ;nat=yes;ftag=a6ru8sg7v3;lr=on;nat=yes>
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> To: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> Call-ID: 1dslefijfbh8abn8kigk
> CSeq: 2 INVITE
> Contact: <sip:[email protected]:5070;transport=udp>
> User-Agent: Esdiac-Switch
> 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: 1548
> Remote-Party-ID: "Outbound Call" <sip:[email protected]
> >;party=calling;privacy=off;screen=no
>
> v=0
> o=FreeSWITCH 1770126531 1770126532 IN IP4 192.168.73.34
> s=FreeSWITCH
> c=IN IP4 192.168.73.34
> t=0 0
> a=msid-semantic: WMS 1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> m=audio 24306 UDP/TLS/RTP/SAVPF 0 126
> a=rtpmap:0 PCMU/8000
> a=rtpmap:126 telephone-event/8000
> a=ptime:20
> a=fingerprint:sha-256
> 26:61:EF:63:37:36:A0:B9:F2:23:08:34:72:AF:BA:78:82:2E:BD:61:61:8E:EC:58:8B:37:58:60:F4:72:A5:84
> a=setup:active
> a=rtcp-mux
> a=rtcp:24306 IN IP4 192.168.73.34
> a=ice-ufrag:FBr4DVQlVVL7pYaY
> a=ice-pwd:ee4xHHGIe721szIX1ZSuLzGw
> a=candidate:9443389322 1 udp 2130706431 192.168.73.34 24306 typ host
> generation 0
> a=end-of-candidates
> a=ssrc:1311222269 cname:JqeftCNjbGAtWvHR
> a=ssrc:1311222269 msid:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd a0
> a=ssrc:1311222269 mslabel:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> a=ssrc:1311222269 label:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmda0
> m=video 32162 UDP/TLS/RTP/SAVPF 96
> b=AS:1024
> a=rtpmap:96 VP8/90000
> a=fingerprint:sha-256
> 26:61:EF:63:37:36:A0:B9:F2:23:08:34:72:AF:BA:78:82:2E:BD:61:61:8E:EC:58:8B:37:58:60:F4:72:A5:84
> a=setup:active
> a=rtcp-mux
> a=rtcp:32162 IN IP4 192.168.73.34
> a=rtcp-fb:96 ccm fir
> a=rtcp-fb:96 nack
> a=rtcp-fb:96 nack pli
> a=ssrc:426168586 cname:JqeftCNjbGAtWvHR
> a=ssrc:426168586 msid:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd v0
> a=ssrc:426168586 mslabel:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> a=ssrc:426168586 label:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmdv0
> a=ice-ufrag:CAajvtYYym6oXIwq
> a=ice-pwd:FYXDbMz0BKcvv0rXrs7MMVBa
> a=candidate:3228557489 1 udp 2130706431 192.168.73.34 32162 typ host
> generation 0
> a=end-of-candidates
>
>
> 2026/02/03 21:34:18.634311 192.168.73.34:5070 -> 192.168.73.34:5060
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.dc1e6128d5411e0b709be571f4c2042b.0;received=192.168.73.34
> Via: SIP/2.0/WSS
> 126sf40t2035.invalid;rport=56338;received=102.135.203.58;branch=z9hG4bK8308275
> Record-Route: <sip:54.188.121.143:5060
> ;nat=yes;ftag=a6ru8sg7v3;lr=on;nat=yes>
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> To: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> Call-ID: 1dslefijfbh8abn8kigk
> CSeq: 2 INVITE
> Contact: <sip:[email protected]:5070;transport=udp>
> User-Agent: Esdiac-Switch
> 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: 1548
> Remote-Party-ID: "Outbound Call" <sip:[email protected]
> >;party=calling;privacy=off;screen=no
>
> v=0
> o=FreeSWITCH 1770126531 1770126532 IN IP4 192.168.73.34
> s=FreeSWITCH
> c=IN IP4 192.168.73.34
> t=0 0
> a=msid-semantic: WMS 1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> m=audio 24306 UDP/TLS/RTP/SAVPF 0 126
> a=rtpmap:0 PCMU/8000
> a=rtpmap:126 telephone-event/8000
> a=ptime:20
> a=fingerprint:sha-256
> 26:61:EF:63:37:36:A0:B9:F2:23:08:34:72:AF:BA:78:82:2E:BD:61:61:8E:EC:58:8B:37:58:60:F4:72:A5:84
> a=setup:active
> a=rtcp-mux
> a=rtcp:24306 IN IP4 192.168.73.34
> a=ice-ufrag:FBr4DVQlVVL7pYaY
> a=ice-pwd:ee4xHHGIe721szIX1ZSuLzGw
> a=candidate:9443389322 1 udp 2130706431 192.168.73.34 24306 typ host
> generation 0
> a=end-of-candidates
> a=ssrc:1311222269 cname:JqeftCNjbGAtWvHR
> a=ssrc:1311222269 msid:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd a0
> a=ssrc:1311222269 mslabel:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> a=ssrc:1311222269 label:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmda0
> m=video 32162 UDP/TLS/RTP/SAVPF 96
> b=AS:1024
> a=rtpmap:96 VP8/90000
> a=fingerprint:sha-256
> 26:61:EF:63:37:36:A0:B9:F2:23:08:34:72:AF:BA:78:82:2E:BD:61:61:8E:EC:58:8B:37:58:60:F4:72:A5:84
> a=setup:active
> a=rtcp-mux
> a=rtcp:32162 IN IP4 192.168.73.34
> a=rtcp-fb:96 ccm fir
> a=rtcp-fb:96 nack
> a=rtcp-fb:96 nack pli
> a=ssrc:426168586 cname:JqeftCNjbGAtWvHR
> a=ssrc:426168586 msid:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd v0
> a=ssrc:426168586 mslabel:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmd
> a=ssrc:426168586 label:1febGcyHZI2rsq5n4j4KzbEVS9fAlDmdv0
> a=ice-ufrag:CAajvtYYym6oXIwq
> a=ice-pwd:FYXDbMz0BKcvv0rXrs7MMVBa
> a=candidate:3228557489 1 udp 2130706431 192.168.73.34 32162 typ host
> generation 0
> a=end-of-candidates
>
>
> 2026/02/03 21:34:19.071827 192.168.73.34:5060 -> 54.188.121.143:5070
> ACK 
> sip:[email protected]:5070;transport=udp;alias=192.168.73.34~5070~1
> SIP/2.0
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.e6b53e3c27f8422d149a2f8d9fb6b1f7.0
> Via: SIP/2.0/WSS
> 126sf40t2035.invalid;rport=56338;received=102.135.203.58;branch=z9hG4bK878186
> To: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> CSeq: 2 ACK
> Call-ID: 1dslefijfbh8abn8kigk
> Max-Forwards: 69
> Supported: outbound
> User-Agent: SIP.js/0.21.1
> Content-Length: 0
>
>
>
> 2026/02/03 21:34:19.071910 54.188.121.143:5060 -> 192.168.73.34:5070
> ACK 
> sip:[email protected]:5070;transport=udp;alias=192.168.73.34~5070~1
> SIP/2.0
> Via: SIP/2.0/UDP 54.188.121.143:5060
> ;branch=z9hG4bK5231.e6b53e3c27f8422d149a2f8d9fb6b1f7.0
> Via: SIP/2.0/WSS
> 126sf40t2035.invalid;rport=56338;received=102.135.203.58;branch=z9hG4bK878186
> To: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> From: <sip:[email protected]>;tag=a6ru8sg7v3
> CSeq: 2 ACK
> Call-ID: 1dslefijfbh8abn8kigk
> Max-Forwards: 69
> Supported: outbound
> User-Agent: SIP.js/0.21.1
> Content-Length: 0
>
>
>
> 2026/02/03 21:39:18.655701 192.168.73.34:5070 -> 192.168.73.34:5060
> BYE 
> sip:[email protected]:56338;transport=ws;ob;alias=102.135.203.58~56338~6
> SIP/2.0
> Via: SIP/2.0/UDP 54.188.121.143:5070;rport;branch=z9hG4bK2mpQj0F9a440c
> Route: <sip:54.188.121.143:5060;nat=yes;ftag=a6ru8sg7v3;lr=on;nat=yes>
> Max-Forwards: 70
> From: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> To: <sip:[email protected]>;tag=a6ru8sg7v3
> Call-ID: 1dslefijfbh8abn8kigk
> CSeq: 110521787 BYE
> User-Agent: Esdiac-Switch
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE
> Supported: timer, path, replaces
> Reason: SIP;cause=804;text="MEDIA_TIMEOUT"
> Content-Length: 0
>
>
>
> 2026/02/03 21:39:19.043681 192.168.73.34:5060 -> 192.168.73.34:5070
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 54.188.121.143:5070
> ;received=192.168.73.34;rport=5070;branch=z9hG4bK2mpQj0F9a440c
> From: <sip:[email protected]>;tag=aZ1SZyDX2ct0D
> To: <sip:[email protected]>;tag=a6ru8sg7v3
> CSeq: 110521787 BYE
> Call-ID: 1dslefijfbh8abn8kigk
> Supported: outbound
> User-Agent: SIP.js/0.21.1
> Content-Length: 0
> __________________________________________________________
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