# U 212.241.50.12:5060 -> 192.1.2.10:5060 INVITE sip:0135076777@212.241.37.42 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK7efb.eb201886.0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7580002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-721C-2B003. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: . Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113661 INVITE. Contact: . max-forwards: 29. p-asserted-identity: . user-agent: Cirpack/v4.40 (gw_sip). Allow: UPDATE, REFER. Content-Type: application/sdp. Content-Length: 296. . v=0. o=cp10 115227604709 115227604710 IN IP4 10.166.38.107. s=SIP Call. c=IN IP4 212.241.50.12. t=0 0. m=audio 36998 RTP/AVP 18 8 101. b=AS:64. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000/1. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=nortpproxy:yes. # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK7efb.eb201886.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7580002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-721C-2B003. From: ;tag=00-01920-000293c6-54d2a5280. To: . Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113661 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK7efb.eb201886.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7580002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-721C-2B003. From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113661 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Length: 0. . # U 192.1.2.10:5060 -> 192.1.2.191:5060 INVITE sip:203@192.1.2.191:5060;user=phone SIP/2.0. Via: SIP/2.0/UDP 192.1.2.10:5060;branch=z9hG4bK076562fc. From: "0492335300" ;tag=as2daa9870. To: . Contact: . Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 70. Date: Fri, 07 Jul 2006 12:40:47 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Content-Type: application/sdp. Content-Length: 259. . v=0. o=root 10253 10253 IN IP4 192.1.2.10. s=session. c=IN IP4 192.1.2.10. t=0 0. m=audio 14662 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 192.1.2.191:5060 -> 192.1.2.10:5060 SIP/2.0 100 Trying. Via: SIP/2.0/UDP 192.1.2.10:5060;branch=z9hG4bK076562fc. From: "0492335300";tag=as2daa9870. To: . Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 102 INVITE. Content-Length: 0. . # U 192.1.2.191:5060 -> 192.1.2.10:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.1.2.10:5060;branch=z9hG4bK076562fc. From: "0492335300";tag=as2daa9870. To: ;tag=c0a80101-2b854166. Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 102 INVITE. Allow: ACK, BYE, CANCEL, INVITE, REFER, OPTIONS, INFO, REGISTER, NOTIFY, UPDATE, SUBSCRIBE, PRACK. Contact: . Content-Length: 0. . # U 192.1.2.191:5060 -> 192.1.2.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.1.2.10:5060;branch=z9hG4bK076562fc. From: "0492335300";tag=as2daa9870. To: ;tag=c0a80101-2b854166. Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 102 INVITE. Allow: ACK, BYE, CANCEL, INVITE, REFER, OPTIONS, INFO, REGISTER, NOTIFY, UPDATE, SUBSCRIBE, PRACK. Contact: . Content-Type: application/sdp. Content-Length: 185. . v=0. o=203 730156734 730156734 IN IP4 192.1.2.191. s=-. c=IN IP4 192.1.2.191. t=0 0. m=audio 41002 RTP/AVP 18 101. a=rtpmap:18 G729/8000. a=rtpmap:101 telephone-event/8000. a=sendrecv. # U 192.1.2.10:5060 -> 192.1.2.191:5060 ACK sip:203@192.1.2.191:5060;user=phone SIP/2.0. Via: SIP/2.0/UDP 192.1.2.10:5060;branch=z9hG4bK66c78413. From: "0492335300" ;tag=as2daa9870. To: ;tag=c0a80101-2b854166. Contact: . Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 102 ACK. User-Agent: Asterisk PBX. Max-Forwards: 70. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK7efb.eb201886.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7580002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-721C-2B003. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113661 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10253 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7580003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-5868-2B008. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113661 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 212.241.50.12:5060 -> 192.1.2.10:5060 INVITE sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. Contact: . max-forwards: 29. p-asserted-identity: . user-agent: Cirpack/v4.40 (gw_sip). Allow: UPDATE, REFER. Content-Type: application/sdp. Content-Length: 296. . v=0. o=cp10 115227604709 115227604711 IN IP4 10.166.38.107. s=SIP Call. c=IN IP4 212.241.50.12. t=0 0. m=audio 36998 RTP/AVP 18 8 101. b=AS:64. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000/1. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=nortpproxy:yes. # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 INVITE sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. Contact: . max-forwards: 29. p-asserted-identity: . user-agent: Cirpack/v4.40 (gw_sip). Allow: UPDATE, REFER. Content-Type: application/sdp. Content-Length: 296. . v=0. o=cp10 115227604709 115227604711 IN IP4 10.166.38.107. s=SIP Call. c=IN IP4 212.241.50.12. t=0 0. m=audio 36998 RTP/AVP 18 8 101. b=AS:64. a=rtpmap:18 G729/8000/1. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000/1. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=nortpproxy:yes. # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10255 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42:5060 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.10:5060 -> 212.241.50.12:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.50.12;branch=z9hG4bK4efb.d91d5e9.0;received=212.241.50.12. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590002. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-3D30-2B009. Record-Route: . Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Type: application/sdp. Content-Length: 265. . v=0. o=root 10253 10254 IN IP4 212.241.37.42. s=session. c=IN IP4 212.241.37.42. t=0 0. m=audio 14138 RTP/AVP 18 8 101. a=rtpmap:18 G729/8000. a=fmtp:18 annexb=no. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. # U 212.241.50.12:5060 -> 192.1.2.10:5060 ACK sip:0135076777@212.241.37.42 SIP/2.0. Record-Route: . Via: SIP/2.0/UDP 212.241.50.12;branch=0. Via: SIP/2.0/UDP 10.166.38.106:5075;rport=5075;branch=z9hG4bK000011590000d7590003. Via: SIP/2.0/UDP 212.241.48.70:5060;branch=z9hG4bK-A44-2B00A. Record-Route: . From: ;tag=00-01920-000293c6-54d2a5280. To: ;tag=as17773d43. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 113662 ACK. Contact: . max-forwards: 29. Content-Length: 0. . # U 192.1.2.191:5060 -> 192.1.2.10:5060 BYE sip:0492335300@192.1.2.10 SIP/2.0. Via: SIP/2.0/UDP 192.1.2.191:5060;branch=z9hG4bK6929708641547431532. From: ;tag=c0a80101-2b854166. To: ;tag=as2daa9870. Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 1 BYE. Max-Forwards: 70. User-Agent: THOMSON ST2030 hw0 fw1.42 00-0E-50-4E-BD-A7. Content-Length: 0. . # U 192.1.2.10:5060 -> 192.1.2.191:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.1.2.191:5060;branch=z9hG4bK6929708641547431532;received=192.1.2.191. From: ;tag=c0a80101-2b854166. To: ;tag=as2daa9870. Call-ID: 1c2a162c227883754ae0e0756b58eea6@192.1.2.10. CSeq: 1 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Contact: . Content-Length: 0. X-Asterisk-HangupCause: Normal Clearing. . # U 212.241.50.12:5060 -> 192.1.2.10:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 212.241.37.42:5060;rport=5060;branch=z9hG4bK69762f21. Record-Route: . From: ;tag=as17773d43. To: ;tag=00-01920-000293c6-54d2a5280. Call-ID: 00-01920-000293c5-68bcf7ad2@tpsip01.ipvoice.enertel.nl. CSeq: 102 BYE. Content-Length: 0. .