U 2016/11/15 06:40:12.537244 2.2.2.2:55230 -> 1.1.1.1:5068 INVITE sip:3364021@1.1.1.1:5068 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---410cfe7516262727;rport. Max-Forwards: 70. Contact: . To: . From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 1 INVITE. Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO, OPTIONS. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 213. . v=0. o=- 13123683612483625 1 IN IP4 2.2.2.2. s=X-Lite release 4.9.6 stamp 82158. c=IN IP4 2.2.2.2. t=0 0. m=audio 63190 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2016/11/15 06:40:12.539426 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;branch=z9hG4bK-524287-1---410cfe7516262727;rport=55230. To: ;tag=f2558f84bad0bc8c14be31238aa1d5e0.31b1. From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 1 INVITE. Proxy-Authenticate: Digest realm="1.1.1.1", nonce="582af42b00000037519494d88f4f81a65d1600e07281e4ba". Content-Length: 0. . U 2016/11/15 06:40:12.543618 2.2.2.2:55230 -> 1.1.1.1:5068 ACK sip:3364021@1.1.1.1:5068 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---410cfe7516262727;rport. Max-Forwards: 70. To: ;tag=f2558f84bad0bc8c14be31238aa1d5e0.31b1. From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 1 ACK. Content-Length: 0. . U 2016/11/15 06:40:12.545315 2.2.2.2:55230 -> 1.1.1.1:5068 INVITE sip:3364021@1.1.1.1:5068 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---90f05a207719cd0a;rport. Max-Forwards: 70. Contact: . To: . From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 2 INVITE. Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO, OPTIONS. Content-Type: application/sdp. Proxy-Authorization: Digest username="xxxxx",realm="1.1.1.1",nonce="582af42b00000037519494d88f4f81a65d1600e07281e4ba",uri="sip:3364021@1.1.1.1:5068",response="7646621f3eea1e3f4b189af8b844236c",algorithm=MD5. Supported: replaces. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 213. . v=0. o=- 13123683612483625 1 IN IP4 2.2.2.2. s=X-Lite release 4.9.6 stamp 82158. c=IN IP4 2.2.2.2. t=0 0. m=audio 63190 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2016/11/15 06:40:12.547714 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;branch=z9hG4bK-524287-1---90f05a207719cd0a;rport=55230. To: . From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 2 INVITE. Content-Length: 0. . U 2016/11/15 06:40:12.548664 1.1.1.1:5068 -> 3.3.3.3:5068 INVITE sip:3364021@1.1.1.1:5068 SIP/2.0. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. Max-Forwards: 70. Contact: . To: . From: "Denis";tag=b542cc1c. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 2 INVITE. Allow: SUBSCRIBE, NOTIFY, INVITE, ACK, CANCEL, BYE, REFER, INFO, OPTIONS. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 213. . v=0. o=- 13123683612483625 1 IN IP4 2.2.2.2. s=X-Lite release 4.9.6 stamp 82158. c=IN IP4 2.2.2.2. t=0 0. m=audio 63190 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2016/11/15 06:40:12.553969 3.3.3.3:5068 -> 1.1.1.1:5068 SIP/2.0 100 Giving a try. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. To: . From: "Denis";tag=b542cc1c. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 2 INVITE. Content-Length: 0. . U 2016/11/15 06:40:13.204684 3.3.3.3:5068 -> 1.1.1.1:5068 SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Record-Route: . Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:13.206964 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;rport=55230;branch=z9hG4bK-524287-1---90f05a207719cd0a. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:20.038558 3.3.3.3:5068 -> 1.1.1.1:5068 SIP/2.0 200 OK. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Record-Route: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:20.044303 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 200 OK. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;rport=55230;branch=z9hG4bK-524287-1---90f05a207719cd0a. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:20.058618 2.2.2.2:55230 -> 1.1.1.1:5068 ACK sip:1.1.1.1:5068;did=6be.b3a01954 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---964ce728800b3a38;rport. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:20.067338 1.1.1.1:5068 -> 3.3.3.3:5068 ACK sip:3364021@3.3.3.3:5068 SIP/2.0. Route: . Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.2. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:20.262385 3.3.3.3:5068 -> 1.1.1.1:5068 SIP/2.0 200 OK. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Record-Route: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:20.265052 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 200 OK. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;rport=55230;branch=z9hG4bK-524287-1---90f05a207719cd0a. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:20.268756 2.2.2.2:55230 -> 1.1.1.1:5068 ACK sip:1.1.1.1:5068;did=6be.b3a01954 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---964ce728800b3a38;rport. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:20.271357 1.1.1.1:5068 -> 3.3.3.3:5068 ACK sip:3364021@3.3.3.3:5068 SIP/2.0. Route: . Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.2. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:21.266141 3.3.3.3:5068 -> 1.1.1.1:5068 SIP/2.0 200 OK. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Record-Route: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:21.269226 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 200 OK. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;rport=55230;branch=z9hG4bK-524287-1---90f05a207719cd0a. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:21.276608 2.2.2.2:55230 -> 1.1.1.1:5068 ACK sip:1.1.1.1:5068;did=6be.b3a01954 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---964ce728800b3a38;rport. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:21.280171 1.1.1.1:5068 -> 3.3.3.3:5068 ACK sip:3364021@3.3.3.3:5068 SIP/2.0. Route: . Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.2. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:23.263257 3.3.3.3:5068 -> 1.1.1.1:5068 SIP/2.0 200 OK. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.0. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Record-Route: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:23.265440 1.1.1.1:5068 -> 2.2.2.2:55230 SIP/2.0 200 OK. Via: SIP/2.0/UDP 2.2.2.2:55230;received=2.2.2.2;rport=55230;branch=z9hG4bK-524287-1---90f05a207719cd0a. From: "Denis";tag=b542cc1c. To: ;tag=1CB438-1A23. Date: Tue, 15 Nov 2016 11:39:14 GMT. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Server: Cisco-SIPGateway/IOS-12.x. CSeq: 2 INVITE. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. Allow-Events: telephone-event. Contact: . Supported: replaces. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 238. . v=0. o=CiscoSystemsSIP-GW-UserAgent 2946 9364 IN IP4 4.4.4.4. s=SIP Call. c=IN IP4 4.4.4.4. t=0 0. m=audio 19456 RTP/AVP 8 101. c=IN IP4 4.4.4.4. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. U 2016/11/15 06:40:23.270413 2.2.2.2:55230 -> 1.1.1.1:5068 ACK sip:1.1.1.1:5068;did=6be.b3a01954 SIP/2.0. Via: SIP/2.0/UDP 2.2.2.2:55230;branch=z9hG4bK-524287-1---964ce728800b3a38;rport. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:23.272404 1.1.1.1:5068 -> 3.3.3.3:5068 ACK sip:3364021@3.3.3.3:5068 SIP/2.0. Route: . Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKaee6.2312c5e7.2. Max-Forwards: 70. Contact: . To: ;tag=1CB438-1A23. From: "Denis";tag=b542cc1c. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 2 ACK. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:29.986240 3.3.3.3:5068 -> 1.1.1.1:5068 BYE sip:1.1.1.1:5068;did=6be.b3a01954 SIP/2.0. Via: SIP/2.0/UDP 3.3.3.3:5068;branch=z9hG4bK8d52.4ec92f87.0. To: ;tag=b542cc1c. From: ;tag=1CB438-1A23. CSeq: 1 BYE. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. Max-Forwards: 70. Content-Length: 0. . U 2016/11/15 06:40:29.995185 1.1.1.1:5068 -> 2.2.2.2:55230 BYE sip:8123092186@2.2.2.2:55230;rinstance=eaa3380bfbb60959 SIP/2.0. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKdee6.b17590b.0. To: ;tag=b542cc1c. From: ;tag=1CB438-1A23. CSeq: 1 BYE. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. Max-Forwards: 70. Content-Length: 0. . U 2016/11/15 06:40:30.266180 2.2.2.2:55230 -> 1.1.1.1:5068 SIP/2.0 200 OK. Via: SIP/2.0/UDP 1.1.1.1:5068;branch=z9hG4bKdee6.b17590b.0. Contact: . To: ;tag=b542cc1c. From: ;tag=1CB438-1A23. Call-ID: 82158MDM1ZjE4NTYzZWYwNTczMmYzZmI3OGM2NTZhODYyODA. CSeq: 1 BYE. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0. . U 2016/11/15 06:40:30.268500 1.1.1.1:5068 -> 3.3.3.3:5068 SIP/2.0 200 OK. Via: SIP/2.0/UDP 3.3.3.3:5068;received=3.3.3.3;rport=5068;branch=z9hG4bK8d52.4ec92f87.0. Contact: . To: ;tag=b542cc1c. From: ;tag=1CB438-1A23. Call-ID: DLGCH_d0JUW2sEFB5+Kg8rZwcECjUqMjckBwQwNT0INykTPRp8PyIjYQcECSc/ITcqBhQS. CSeq: 1 BYE. User-Agent: X-Lite release 4.9.6 stamp 82158. Content-Length: 0.