Code:<------------> Audio is at 10246 Adding codec alaw to SDP Adding non-codec 0x1 (telephone-event) to SDP <--- Reliably Transmitting (NAT) to 91.121.129.23:5060 ---> SIP/2.0 200 OK Via: SIP/2.0/UDP 91.121.129.23:5060;branch=z9hG4bK-GJGF-8707921a-3fcd69fb;received=91.121.129.23;rport=5060 Record-Route: <sip:91.121.129.23:5060;lr>;session=443934 From: "+33383723596" <sip:0383723596@siptrunk.ovh.net;user=phone>;tag=19122-KP-0c93dd05-7cea4df27 To: <sip:0383720044@10.7.1.65;user=phone>;tag=as613b4868 Call-ID: 19122-IS-0c93dd04-597706255@siptrunk.ovh.net CSeq: 198813421 INVITE Server: Asterisk PBX 13.14.1~dfsg-2+deb9u4 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE Supported: replaces, timer Contact: <sip:s@185.246.18.202:5060> Content-Type: application/sdp Content-Length: 268 v=0 o=root 665561663 665561665 IN IP4 185.246.18.202 s=Asterisk PBX 13.14.1~dfsg-2+deb9u4 c=IN IP4 185.246.18.202 t=0 0 m=audio 10246 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:150 a=sendrecv <------------> <--- SIP read from UDP:91.121.129.23:5060 ---> ACK sip:s@192.168.2.100:5060 SIP/2.0 Call-ID: 19122-IS-0c93dd04-597706255@siptrunk.ovh.net Contact: <sip:10.7.1.65:5060> CSeq: 198813421 ACK From: "+33383723596" <sip:0383723596@siptrunk.ovh.net;user=phone>;tag=19122-KP-0c93dd05-7cea4df27 Max-Forwards: 29 To: <sip:0383720044@10.7.1.65;user=phone>;tag=as613b4868 Via: SIP/2.0/UDP 91.121.129.23:5060;branch=z9hG4bK-SAQW-8707921f-562ea85e User-Agent: Cirpack/v4.76 (gw_sip) Content-Length: 0 <-------------> --- (10 headers 0 lines) --- <--- SIP read from UDP:192.168.130.49:5060 ---> BYE sip:0383723596@192.168.130.254:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.130.49:5060;branch=z9hG4bK144884565 From: <sip:214@192.168.130.49:5060>;tag=2669272485 To: "+33383723596" <sip:0383723596@192.168.130.254>;tag=as3efc2963 Call-ID: 56f568e446b3e03a1ee90e065323974a@192.168.130.254:5060 CSeq: 2 BYE Contact: <sip:214@192.168.130.49:5060> Max-Forwards: 70 User-Agent: Yealink SIP-T41S 66.84.0.15 Content-Length: 0 <-------------> --- (10 headers 0 lines) --- Sending to 192.168.130.49:5060 (NAT) Scheduling destruction of SIP dialog '56f568e446b3e03a1ee90e065323974a@192.168.130.254:5060' in 6400 ms (Method: BYE) <--- Transmitting (NAT) to 192.168.130.49:5060 ---> SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.130.49:5060;branch=z9hG4bK144884565;received=192.168.130.49;rport=5060 From: <sip:214@192.168.130.49:5060>;tag=2669272485 To: "+33383723596" <sip:0383723596@192.168.130.254>;tag=as3efc2963 Call-ID: 56f568e446b3e03a1ee90e065323974a@192.168.130.254:5060 CSeq: 2 BYE Server: Asterisk PBX 13.14.1~dfsg-2+deb9u4 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE Supported: replaces, timer Content-Length: 0 <------------> Scheduling destruction of SIP dialog '19122-IS-0c93dd04-597706255@siptrunk.ovh.net' in 6400 ms (Method: ACK) Reliably Transmitting (NAT) to 91.121.129.23:5060: BYE sip:10.7.1.65:5060 SIP/2.0 Via: SIP/2.0/UDP 185.246.18.202:5060;branch=z9hG4bK26126eb9;rport Route: <sip:91.121.129.23:5060;lr> Max-Forwards: 70 From: <sip:0383720044@10.7.1.65;user=phone>;tag=as613b4868 To: "+33383723596" <sip:0383723596@siptrunk.ovh.net;user=phone>;tag=19122-KP-0c93dd05-7cea4df27 Call-ID: 19122-IS-0c93dd04-597706255@siptrunk.ovh.net CSeq: 102 BYE User-Agent: Asterisk PBX 13.14.1~dfsg-2+deb9u4 X-Asterisk-HangupCause: Normal Clearing X-Asterisk-HangupCauseCode: 16 Content-Length: 0 --- <--- SIP read from UDP:91.121.129.23:5060 ---> SIP/2.0 200 OK Call-ID: 19122-IS-0c93dd04-597706255@siptrunk.ovh.net CSeq: 102 BYE From: <sip:0383720044@10.7.1.65;user=phone>;tag=as613b4868 Record-Route: <sip:91.121.129.23:5060;transport=udp;lr>;session=443934 To: "+33383723596" <sip:0383723596@siptrunk.ovh.net;user=phone>;tag=19122-KP-0c93dd05-7cea4df27 Via: SIP/2.0/UDP 192.168.2.100:5060;received=192.168.2.100;rport=5060;branch=z9hG4bK26126eb9 Server: Cirpack/v4.76 (gw_sip) Content-Length: 0 <-------------> --- (9 headers 0 lines) --- SIP Response message for INCOMING dialog BYE arrived Really destroying SIP dialog '19122-IS-0c93dd04-597706255@siptrunk.ovh.net' Method: ACK