Re: [SR-Users] Multihomed Setup - Missrouted ACK and not rewritten SDP Packet

Hi all, missing or missrouted ACKs are often to read on the mailinglist. But i didnt found my issue there. 1.) After the 200 ok SDP the proxy gots an ACK from the UAC. But its not send to the IVR, kamailio send it back to the UAC (with the wrong source ip). 2.) The outgoing SDP packets contains RFC1918 (private) addresses. How can i fix that issues? mhomed=1 is set. Thanks! Sipphone 111.111.111.111 Kamailio external 222.222.222.222 Kamailio internal 172.20.100.74 IVR internal/signaling 172.20.100.74 IVR internal/rtp 172.20.100.71 U 2012/04/03 09:11:37.578461 111.111.111.111:1862 -> 222.222.222.222:5060 INVITE sip:kalkbrenner@222.222.222.222 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-86d05e7b67b750aa-1---d8754z-;rport. Max-Forwards: 70. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 232. . v=0. o=- 12977910697532256 1 IN IP4 111.111.111.111. s=CounterPath X-Lite 4.1. c=IN IP4 111.111.111.111. t=0 0. m=audio 25646 RTP/AVP 107 0 8 101. a=rtpmap:107 BV32/16000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2012/04/03 09:11:37.578821 222.222.222.222:5060 -> 111.111.111.111:1862 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-86d05e7b67b750aa-1---d8754z-;rport=1862. To:<sip:kalkbrenner@222.222.222.222>;tag=4816d6de4e8ef5d73984156a735bce4d.9a24. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 1 INVITE. Proxy-Authenticate: Digest realm="222.222.222.222", nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR". Server: Kamailio. Content-Length: 0. Warning: 392 222.222.222.222:5060 "Noisy feedback tells: pid=6640 req_src_ip=111.111.111.111 req_src_port=1862 in_uri=sip:kalkbrenner@222.222.222.222 out_uri=sip:kalkbrenner@222.222.222.222 via_cnt==1". . U 2012/04/03 09:11:37.606220 111.111.111.111:1862 -> 222.222.222.222:5060 ACK sip:kalkbrenner@222.222.222.222 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-86d05e7b67b750aa-1---d8754z-;rport. Max-Forwards: 70. To:<sip:kalkbrenner@222.222.222.222>;tag=4816d6de4e8ef5d73984156a735bce4d.9a24. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 1 ACK. Content-Length: 0. . U 2012/04/03 09:11:37.616989 111.111.111.111:1862 -> 222.222.222.222:5060 INVITE sip:kalkbrenner@222.222.222.222 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-;rport. Max-Forwards: 70. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. Supported: replaces. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 232. . v=0. o=- 12977910697532256 1 IN IP4 111.111.111.111. s=CounterPath X-Lite 4.1. c=IN IP4 111.111.111.111. t=0 0. m=audio 25646 RTP/AVP 107 0 8 101. a=rtpmap:107 BV32/16000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2012/04/03 09:11:37.617725 222.222.222.222:5060 -> 111.111.111.111:1862 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-;rport=1862. To:<sip:kalkbrenner@222.222.222.222>. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Server: Kamailio. Content-Length: 0. Warning: 392 222.222.222.222:5060 "Noisy feedback tells: pid=6639 req_src_ip=111.111.111.111 req_src_port=1862 in_uri=sip:kalkbrenner@222.222.222.222 out_uri=sip:kalkbrenner@172.20.100.61 via_cnt==1". . U 2012/04/03 09:11:37.617820 172.20.100.74:5060 -> 172.20.100.61:5060 INVITE sip:kalkbrenner@172.20.100.61 SIP/2.0. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 232. . v=0. o=- 12977910697532256 1 IN IP4 111.111.111.111. s=CounterPath X-Lite 4.1. c=IN IP4 111.111.111.111. t=0 0. m=audio 25646 RTP/AVP 107 0 8 101. a=rtpmap:107 BV32/16000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. U 2012/04/03 09:11:37.637302 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 0. . U 2012/04/03 09:11:37.688813 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:37.688941 222.222.222.222:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:37.787049 111.111.111.111:1862 -> 222.222.222.222:5060 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:37.787358 172.20.100.74:5060 -> 111.111.111.111:50350 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKcydzigwkX. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:38.188102 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:38.188276 222.222.222.222:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:38.223905 111.111.111.111:1862 -> 222.222.222.222:5060 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:38.224112 172.20.100.74:5060 -> 111.111.111.111:50350 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKcydzigwkX. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:39.188999 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:39.189218 222.222.222.222:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:39.226368 111.111.111.111:1862 -> 222.222.222.222:5060 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:39.226627 172.20.100.74:5060 -> 111.111.111.111:50350 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKcydzigwkX. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:41.190535 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:41.190756 222.222.222.222:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:41.228037 111.111.111.111:1862 -> 222.222.222.222:5060 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:41.228334 172.20.100.74:5060 -> 111.111.111.111:50350 ACK sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKcydzigwkX. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-8871cba456efbdcd-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 ACK. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@222.222.222.222",response="ffb11f60ece5a99bde74a8ecd0d31ffa",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:45.191673 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:45.191794 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:47.383023 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:47.383313 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:47.873118 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:47.879461 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:48.873114 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:48.879817 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:49.214687 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:49.214786 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:49.408642 222.222.222.222:5060 -> 184.73.248.111:42889 .... U 2012/04/03 09:11:50.873111 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:50.879209 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:51.123116 111.111.111.111:1862 -> 222.222.222.222:5060 . . .............. U 2012/04/03 09:11:53.215781 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:53.215892 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:54.873112 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:54.879908 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:57.216932 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:57.217186 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:11:58.873115 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:11:58.880227 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:01.233871 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:12:01.234013 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:12:02.873119 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:02.880004 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:05.234992 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:12:05.235244 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:12:06.873115 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:06.879853 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:09.233045 172.20.100.61:5060 -> 172.20.100.74:5060 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK9a5c.71c78a75.0. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:12:09.233186 172.20.100.74:5060 -> 111.111.111.111:1862 SIP/2.0 200 Ok. Via: SIP/2.0/UDP 111.111.111.111:1862;rport=1862;branch=z9hG4bK-d8754z-eb5e522e536eef78-1---d8754z-. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 2 INVITE. Content-Length: 182. Content-Type: application/sdp. Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=b20de0d4>. Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=b20de0d4>. Supported: replaces. Supported: 100rel. Allow: INVITE. Allow: ACK. Allow: BYE. Allow: CANCEL. Allow: OPTIONS. Allow: NOTIFY. Allow: REFER. Allow: PRACK. Allow: INFO. Allow: UPDATE. Contact:<sip:kalkbrenner@172.20.100.61>. . v=0. o=aculab-F1A4D801 132722796 132722796 IN IP4 172.20.100.61. s=-. c=IN IP4 172.20.100.71. t=0 0. m=audio 19752 RTP/AVP 0 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. U 2012/04/03 09:12:10.873117 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:10.880323 111.111.111.111:1862 -> 222.222.222.222:5060 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport. Max-Forwards: 70. Route:<sip:222.222.222.222;lr;r2=on;ftag=b20de0d4>. Route:<sip:111.111.111.111:35446;r2=on;lr=on;ftag=b20de0d4>. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d69578c77",algorithm=MD5. User-Agent: X-Lite 4 release 4.1 stamp 63214. Content-Length: 0. . U 2012/04/03 09:12:14.873104 172.20.100.74:5060 -> 111.111.111.111:50350 BYE sip:kalkbrenner@111.111.111.111:50350 SIP/2.0. Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKaa5c.ac657af.0. Via: SIP/2.0/UDP 111.111.111.111:1862;branch=z9hG4bK-d8754z-78a6cdbd7b67534f-1---d8754z-;rport=1862. Max-Forwards: 69. Contact:<sip:4horsmann@111.111.111.111:1862>. To:<sip:kalkbrenner@222.222.222.222>;tag=ds-64cb3b56-1225d1a0. From:<sip:4horsmann@222.222.222.222>;tag=b20de0d4. Call-ID: NDhkZjkyMDUyNGE5NzA1YjA0ZTZiMTcwYjcyMTFlMGI.. CSeq: 3 BYE. Proxy-Authorization: Digest username="4horsmann",realm="222.222.222.222",nonce="T3qj1E96oqiPKdTJdL8hDVDVtni2/3OR",uri="sip:kalkbrenner@172.20.100.61",response="da7cb73aad1d5cf2b9c42b1d695