Call Trace - SIP Phone Context

Owned by Kelli Higdon
Last updated: Mar 06, 2024
33 min read

 

Below is a Call Trace with the SIP Phone Context Value in the To: Header.

 

The incoming side including responses there is no reference to the Phone Context. On the Outgoing leg the Phone Context Value is in the INVITE, 180 Ringing and 200 OK messaging.

 

Relevant lines are prefixed with a "->".

01:06:31.580 CALL(SIP) (00:00005:00) RCVD INVITE W/SDP from 10.10.1.32:5080 udp CSeq:1 01:06:31.580 CALL(SIP) (00:00005:00) with Via sent-by: 10.10.1.32 01:06:31.580 CALL(SIP) (00:00005:00) Call-id: 7501ba23b61e2e4a@QkxSS0VDNTU wNDNELmFkLmluZm9zeXMuY29t 01:06:31.580 CALL(SIP) (00:00005:00) and Msg Size: 789 01:06:31.580 CALL(SIP) (00:00005:00) ---> [10.10.1.32, 5080] INVITE sip:11111@img-sip.com SIP/2.0\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-a 6754b0ddd7d736d-1--d87543-;rport\r\n Max-Forwards: 70\r\n Contact: <sip:99999@10.10.1.32:5080>\r\n To: <sip:11111@img-sip.com>\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeX MuY29t\r\n CSeq: 1 INVITE\r\n Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO\r\n Content-Type: application/sdp\r\n Supported: eventlist\r\n User-Agent: eyeBeam release 3010n stamp 19039\r\n Content-Length: 237\r\n \r\n v=0\r\n o=- 2069749654 2069749738 IN IP4 10.10.1.32\r\n s=eyeBeam\r\n c=IN IP4 10.10.1.32\r\n t=0 0\r\n m=audio 9764 RTP/AVP 0 8 3 18 5 101\r\n a=alt:1 1 : A1C300C0 00000010 10.10.1.32 9764\r\n a=fmtp:101 0-15\r\n a=rtpmap:101 telephone-event/8000\r\n a=sendrecv\r\n 01:06:31.580 CALL(SIP) (00:00005:00) SENT 100 Trying to 10.10.1.32:5080 01:06:31.580 CALL(SIP) (00:00005:00) <--- [10.10.1.32, 5080 <- 10.10.1.211, 5060] SIP/2.0 100 Trying\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-a 6754b0ddd7d736d-1--d87543-;rport;received=10.10.1.32\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeX MuY29t\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n To: <sip:11111@img-sip.com>\r\n CSeq: 1 INVITE\r\n Server: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Content-Length: 0\r\n \r\n 01:06:31.580 CALL(SIP) (00:00005:00) SENT Route Control to L4 01:06:31.580 CALL(L4) (00:00005:00) RCVD Route Control from SIP 01:06:31.580 CALL(L4) (00:00005:00) Accessing Route Table 2(m) 01:06:31.580 CALL(L4) (00:00005:00) Accessing Resource Table 1 01:06:31.580 CALL(L4) (00:00005:00) Hunting Algorithm is Round Robin 01:06:31.580 CALL(L4) (00:00005:00) SENT Route Control Ack to SIP 01:06:31.580 CALL(SIP) (00:00005:00) RCVD Route Control Ack from L4 01:06:31.580 CALL(SIP) (00:00005:00) Session Group Profile ID is 0 01:06:31.580 CALL(SIP) (00:00005:00) SENT Route Control to L4 01:06:31.580 CALL(L4) (00:00005:00) RCVD Route Control from SIP 01:06:31.580 CALL(L4) (00:00005:00) Accessing IP Bearer Profiles 01:06:31.580 CALL(L4) (00:00005:00) Profile Id 1 (RG 769) 01:06:31.580 CALL(L4) (00:00005:00) SENT Route Control Ack to SIP 01:06:31.580 CALL(SIP) (00:00005:00) RCVD Route Control Ack from L4 01:06:31.580 CALL(SIP) (00:00005:00) m line codec list: 0 8 3 18 5 101 01:06:31.580 CALL(SIP) (00:00005:00) RTP Type: 101, name: telephone-event, clk: 8000 01:06:31.580 CALL(SIP) (00:00005:00) CODEC Negotiation Priority LOCAL 01:06:31.580 CALL(SIP) (00:00005:00) CPC (Default) 01:06:31.580 CALL(SIP) (00:00005:00) Leg 0 associated with hndl(4991), LTS(1032 )(span 4096 chan 8) 01:06:31.580 CALL(SIP) (00:00005:00) SENT Setup to L4 01:06:31.590 CALL(L4) (00:00005:00) RCVD Setup Ind from SIP 01:06:31.590 CALL(L4) (00:00005:00) SENT RFS to GCL 01:06:31.590 CALL(GCL) (00:00005:00) RCVD RFS DN=[11111] ANI=[99999] from L4 01:06:31.590 CALL(GCL) (00:00005:00) ANI APRI=[0],SI=[0],Category=[10] 01:06:31.590 CALL(GCL) (00:00005:00) DN NOA=[3] 01:06:31.590 CALL(GCL) (00:00005:00) Incoming Channel Group = 0 [SIP_IN] 01:06:31.590 CALL(GCL) (00:00005:00) SENT Make Call Request to GCL 01:06:31.590 CALL(GCL) (00:00005:01) SENT Route Control to L4 01:06:31.590 CALL(L4) (00:00005:00) RCVD RFS response from GCL 01:06:31.590 CALL(L4) (00:00005:00) RCVD Route Control from GCL 01:06:31.590 CALL(L4) (00:00005:00) Accessing Route Table 5 01:06:31.590 CALL(GCL) (00:00005:01) RCVD Route Control Ack (Mid Stream Router) from L4 01:06:31.590 CALL(GCL) (00:00005:01) Outgoing Channel Group = 1 [SIP_OUT] 01:06:31.590 CALL(GCL) (00:00005:01) SENT Route Control to L4 01:06:31.600 CALL(L4) (00:00005:01) RCVD Route Control from GCL 01:06:31.600 CALL(L4) (00:00005:01) Accessing Resource Table 1 01:06:31.600 CALL(L4) (00:00005:01) Resource Group ID is 1 01:06:31.600 CALL(L4) (00:00005:01) Hunting Algorithm is Round Robin 01:06:31.600 CALL(L4) (00:00005:01) SENT Outseize Ctrl to SIP 01:06:31.600 CALL(GCL) (00:00005:01) RCVD CPE of ADDRESS INFO from L4 01:06:31.600 CALL(GCL) (00:00005:01) Leg 1 associated with LTS(1033)(span 4096 chan 9) 01:06:31.600 CALL(SIP) (00:00005:01) RCVD Outseize Ctrl from L4 01:06:31.610 CALL(SIP) (00:00005:01) SENT Route Control to L4 01:06:31.610 CALL(L4) (00:00005:01) RCVD Route Control from SIP 01:06:31.610 CALL(L4) (00:00005:01) Accessing GatewayId to IP Tables 01:06:31.610 CALL(L4) (00:00005:01) Gateway ID is 1026 01:06:31.610 CALL(L4) (00:00005:01) SENT Route Control Ack to SIP 01:06:31.610 CALL(SIP) (00:00005:01) RCVD Route Control Ack from L4 01:06:31.610 CALL(SIP) (00:00005:01) Session Group Profile ID is 0 01:06:31.610 CALL(SIP) (00:00005:01) SENT Route Control to L4 01:06:31.610 CALL(L4) (00:00005:01) RCVD Route Control from SIP 01:06:31.610 CALL(L4) (00:00005:01) Accessing IP Bearer Profiles 01:06:31.610 CALL(L4) (00:00005:01) Profile Id 1 (RG 769) 01:06:31.610 CALL(L4) (00:00005:01) SENT Route Control Ack to SIP 01:06:31.610 CALL(SIP) (00:00005:01) RCVD Route Control Ack from L4 01:06:31.610 CALL(SIP) (00:00005:01) SENT INVITE W/SDP to 10.10.1.32:5060 Cseq:1 01:06:31.610 CALL(SIP) (00:00005:01) with R-URI: 10.10.1.32:5060 UDP 01:06:31.610 CALL(SIP) (00:00005:01) and Call-id: 484b-409-0219701631-IMG- Subbu-0-10.10.1.211 01:06:31.610 CALL(SIP) (00:00005:01) <--- [10.10.1.32, 5060 <- 10.10.1.211, 5060] INVITE sip:11111@10.10.1.32:5060 SIP/2.0\r\n Via: SIP/2.0/UDP 10.10.1.211:5060;rport;branch=z9hG4bK-3 98d-90391-4990-150\r\n Call-ID: 484b-409-0219701631-IMG-Subbu-0-10.10.1.211\r\n CSeq: 1 INVITE\r\n Max-Forwards: 70\r\n -> To: <sip:11111;phone-context=unknown@10.10.1.32:5060>\r\n From: Eyebeam<sip:99999;phone-context=unknown@10.10.1.21 1>;tag=95ffcd055e0f78f7d5d397020e89288dad6251c6\r\n User-Agent: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Contact: <sip:99999@10.10.1.211:5060>\r\n Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n Supported: path, replaces, timer, tdialog\r\n Session-Expires: 1800\r\n Expires: 300\r\n Organization: Dialogic\r\n Content-Type: application/sdp\r\n Content-Length: 218\r\n \r\n v=0\r\n o=Dialogic_SDP 0 0 IN IP4 10.10.1.211\r\n s=Dialogic-SIP\r\n c=IN IP4 10.10.1.190\r\n t=0 0\r\n m=audio 8036 RTP/AVP 0 101\r\n a=rtpmap:0 PCMU/8000\r\n a=rtpmap:101 telephone-event/8000\r\n a=fmtp:101 0-15\r\n a=silenceSupp:off - - - -\r\n 01:06:31.640 CALL(SIP) (00:00005:01) RCVD 180 Ringing WO/SDP from 10.10.1.32:50 60 udp CSeq:1 Msg Size:413 01:06:31.640 CALL(SIP) (00:00005:01) ---> [10.10.1.32, 5060 -> 10.10.1.211, 5060] SIP/2.0 180 Ringing\r\n Via: SIP/2.0/UDP 10.10.1.211:5060;rport;branch=z9hG4bK-3 98d-90391-4990-150\r\n From: Eyebeam<sip:99999;phone-context=unknown@10.10.1.21 1>;tag=95ffcd055e0f78f7d5d397020e89288dad6251c6\r\n -> To: <sip:11111;phone-context=unknown@10.10.1.32:5060>;tag=2008SIPpTag015\r\n Call-ID: 484b-409-0219701631-IMG-Subbu-0-10.10.1.211\r\n CSeq: 1 INVITE\r\n Contact: <sip:10.10.1.32:5060;transport=UDP>\r\n Content-Length: 0\r\n \r\n 01:06:31.640 CALL(SIP) (00:00005:01) SENT Outseize Ack to L4 01:06:31.640 CALL(SIP) (00:00005:01) SENT Alerting to L4 01:06:31.640 CALL(SIP) (00:00005:01) RCVD 200 OK INVITE W/SDP from 10.10.1.32:5060 udp CSeq:1 Msg Size:573 01:06:31.640 CALL(SIP) (00:00005:01) ---> [10.10.1.32, 5060 -> 10.10.1.211, 5060] SIP/2.0 200 OK\r\n Via: SIP/2.0/UDP 10.10.1.211:5060;rport;branch=z9hG4bK-398d-90391-4990-150\r\n From: Eyebeam<sip:99999;phone-context=unknown@10.10.1.21 1>;tag=95ffcd055e0f78f7d5d397020e89288dad6251c6\r\n -> To: <sip:11111;phone-context=unknown@10.10.1.32:5060>;tag=2008SIPpTag015\r\n Call-ID: 484b-409-0219701631-IMG-Subbu-0-10.10.1.211\r\n CSeq: 1 INVITE\r\n Contact: <sip:10.10.1.32:5060;transport=UDP>\r\n Content-Type: application/sdp\r\n Content-Length: 131\r\n \r\n v=0\r\n o=user1 53655765 2353687637 IN IP4 10.10.1.32\r\n s=-\r\n c=IN IP4 10.10.1.32\r\n t=0 0\r\n m=audio 6000 RTP/AVP 0\r\n a=rtpmap:0 PCMU/8000\r\n 01:06:31.640 CALL(SIP) (00:00005:01) Session Refresh is not Needed 01:06:31.640 CALL(SIP) (00:00005:01) SENT ACK to 10.10.1.32:5060 Cseq:1 01:06:31.640 CALL(SIP) (00:00005:01) with R-URI: 10.10.1.32:5060 UDP 01:06:31.640 CALL(SIP) (00:00005:01) <--- [10.10.1.32, 5060 <- 10.10.1.211, 5060] ACK sip:10.10.1.32:5060 SIP/2.0\r\n Via: SIP/2.0/UDP 10.10.1.211:5060;rport;branch=z9hG4bK-665-90391-4990-150\r\n Call-ID: 484b-409-0219701631-IMG-Subbu-0-10.10.1.211\r\n CSeq: 1 ACK\r\n Max-Forwards: 70\r\n To: <sip:11111@10.10.1.32:5060>;tag=2008SIPpTag015\r\n From: <sip:99999@10.10.1.211>;tag=95ffcd055e0f78f7d5d397020e89288dad6251c6\r\n User-Agent: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Content-Length: 0\r\n \r\n 01:06:31.640 CALL(SIP) (00:00005:01) m line codec list: 0 01:06:31.640 CALL(SIP) (00:00005:01) RTP Type: 0, name: PCMU, clk: 8000 01:06:31.640 CALL(SIP) (00:00005:01) SENT CDR Msg Event to L4 01:06:31.640 CALL(SIP) (00:00005:01) Set media src IP 10.10.1.190:8036 01:06:31.640 CALL(SIP) (00:00005:01) Set media dst IP 10.10.1.32:6000 01:06:31.640 CALL(SIP) (00:00005:01) CODEC Negotiation Priority LOCAL 01:06:31.640 CALL(SIP) (00:00005:01) Set media PLD ID 2 01:06:31.640 CALL(SIP) (00:00005:01) Set media PLD Size 20, Multiplier:4 01:06:31.640 CALL(SIP) (00:00005:01) RFC 2833 DTMF Relay Disabled,method=1 01:06:31.640 CALL(SIP) (00:00005:01) Set Fax Type to Bypass 01:06:31.640 CALL(SIP) (00:00005:01) Source Port Validation : Enabled 01:06:31.640 CALL(SIP) (00:00005:01) SENT L3-L3 Outseize Ctrl to VPPL 01:06:31.640 CALL(L4) (00:00005:01) RCVD Outseize ACK from SIP 01:06:31.640 CALL(L4) (00:00005:01) RVCD Alerting from SIP 01:06:31.640 CALL(L4) (00:00005:01) SENT CDR Msg Event to GCL 01:06:31.640 CALL(IP) (00:00005:01) RCVD Outseize ([vts 9] [m0.1.2]) from L3P(span 4096 chan 9) 01:06:31.640 CALL(IP) (00:00005:01) RTP: (Src) 10.10.1.190:8036 01:06:31.640 CALL(IP) (00:00005:01) RTP: (Dst) 10.10.1.32:6000 01:06:31.640 CALL(GCL) (00:00005:01) RCVD CDR Msg Event from L4 01:06:31.640 CALL(GCL) (00:00005:00) SENT Connect Tone to L4 01:06:31.640 CALL(L4) (00:00005:00) RCVD Connect Tone from GCL 01:06:31.640 CALL(L4) (00:00005:00) SENT Request DSP Service to SYSRM 01:06:31.640 CALL(MED) (00:00005:00) Transmitting tone 0x2 on (0x2,0x1,0x0) 01:06:31.640 CALL(MED) (00:00005:00) RCVD OUTPULSE CP from L4 01:06:31.640 CALL(GCL) (00:00005:00) SENT Connect w/Pad Response to L4 01:06:31.640 CALL(L4) (00:00005:01) SENT Alerting to L4 01:06:31.640 CALL(L4) (00:00005:00) SENT Progress to SIP 01:06:31.640 CALL(SIP) (00:00005:01) RCVD Host Connect from L4 01:06:31.640 CALL(SIP) (00:00005:00) RCVD Progress from L4 01:06:31.640 CALL(SIP) (00:00005:00) Set media src IP 10.10.1.190:8032 01:06:31.640 CALL(SIP) (00:00005:00) Set media dst IP 10.10.1.32:9764 01:06:31.640 CALL(SIP) (00:00005:00) CODEC Negotiation Priority LOCAL 01:06:31.640 CALL(SIP) (00:00005:00) Set media PLD ID 2 01:06:31.650 CALL(SIP) (00:00005:00) Set media PLD Size 20, Multiplier:4 01:06:31.650 CALL(SIP) (00:00005:00) RFC 2833 DTMF Relay Enabled, pld type 101 01:06:31.650 CALL(SIP) (00:00005:00) Set Fax Type to Bypass 01:06:31.650 CALL(SIP) (00:00005:00) Source Port Validation : Enabled 01:06:31.650 CALL(SIP) (00:00005:00) SENT L3-L3 Outseize Ctrl to VPPL 01:06:31.650 CALL(IP) (00:00005:00) RCVD Outseize ([vts 8] [m0.0.2]) from L3P(span 4096 chan 8) 01:06:31.650 CALL(IP) (00:00005:00) RTP: (Src) 10.10.1.190:8032 01:06:31.650 CALL(IP) (00:00005:00) RTP: (Dst) 10.10.1.32:9764 01:06:31.660 CALL(IP) (00:00005:01) SrcPortValidation: Enabled 01:06:31.660 CALL(IP) (00:00005:00) SrcPortValidation: Enabled 01:06:31.660 CALL(IP) (00:00005:01) VoIP Codec is G711Mulaw; Payload Size is 20 msec 01:06:31.660 CALL(IP) (00:00005:00) VoIP Codec is G711Mulaw; Payload Size is 20 msec 01:06:31.660 CALL(IP) (00:00005:00) RFC2833 DTMF Relay in use, Dynamic PayloadType is 101 01:06:31.660 CALL(IP) (00:00005:01) Initial MID is disabled 01:06:31.660 CALL(IP) (00:00005:01) SENT Outseize ACK (toPvid: x66) to L3P 01:06:31.660 CALL(SIP) (00:00005:01) RCVD Outseize Ack from VPPL 01:06:31.660 CALL(SIP) (00:00005:01) SENT Connect to L4 01:06:31.660 CALL(SIP) (00:00005:01) RCVD Cut Thru from VPPL 01:06:31.660 CALL(SIP) (00:00005:01) RCVD Connect from VPPL 01:06:31.660 CALL(L4) (00:00005:01) RCVD Connect from SIP 01:06:31.660 CALL(L4) (00:00005:01) SENT CPE of ANSWER to GCL 01:06:31.660 CALL(L4) (00:00005:01) SENT connect_1way: r_ts=0x408 l_ts=0x409 to TSI 01:06:31.660 CALL(L4) (00:00005:00) SENT connect_1way: r_ts=0x409 l_ts=0x408 to TSI 01:06:31.660 CALL(GCL) (00:00005:01) RCVD CPE of ANSWER from L4 01:06:31.660 CALL(GCL) (00:00005:01) SENT Call Answered to GCL 01:06:31.660 CALL(GCL) (00:00005:00) SENT Disconnect Tone to L4 01:06:31.660 CALL(L4) (00:00005:00) RCVD Disconnect Tone from GCL 01:06:31.660 CALL(L4) (00:00005:00) SENT Cancel DSP Service to SYSRM 01:06:31.660 CALL(IP) (00:00005:00) Initial MID is disabled 01:06:31.660 CALL(MED) (00:00005:00) RCVD CANCEL OUTPULSE CP/DIGITS from L4 01:06:31.660 CALL(GCL) (00:00005:00) SENT CPE of ANSWER to L4 01:06:31.660 CALL(IP) (00:00005:00) SENT Outseize ACK (toPvid: x66) to L3P 01:06:31.660 CALL(L4) (00:00005:00) RCVD CPE of ANSWER from GCL 01:06:31.660 CALL(L4) (00:00005:00) SENT Connect to SIP 01:06:31.660 CALL(L4) (00:00005:01) SENT Connect to SIP 01:06:31.660 CALL(SIP) (00:00005:00) RCVD Outseize Ack from VPPL 01:06:31.670 CALL(SIP) (00:00005:00) SENT 183 Session Progress W/SDP to 10.10.1.32:5080 UDP 01:06:31.670 CALL(SIP) (00:00005:00) <--- [10.10.1.32, 5080 <- 10.10.1.211, 5060] SIP/2.0 183 Session Progress\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-a 6754b0ddd7d736d-1--d87543-;rport;received=10.10.1.32\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeX MuY29t\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n To: <sip:11111@img-sip.com>;tag=a94c095b773be1dd6e8d668a 785a9c8422ec5c8a\r\n Contact: <sip:11111@10.10.1.211:5060>\r\n CSeq: 1 INVITE\r\n Allow: OPTIONS, CANCEL, UPDATE\r\n Server: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Content-Type: application/sdp\r\n Content-Length: 230\r\n \r\n v=0\r\n o=Dialogic_SDP 0 0 IN IP4 10.10.1.211\r\n s=Dialogic-SIP\r\n c=IN IP4 10.10.1.190\r\n t=0 0\r\n m=audio 8032 RTP/AVP 0 101\r\n a=rtpmap:0 PCMU/8000\r\n a=rtpmap:101 telephone-event/8000\r\n a=fmtp:101 0-15\r\n a=silenceSupp:off - - - -\r\n a=ptime:20\r\n 01:06:31.670 CALL(SIP) (00:00005:00) RCVD Cut Thru from VPPL 01:06:31.670 CALL(SIP) (00:00005:00) RCVD Connect from VPPL 01:06:31.670 CALL(SIP) (00:00005:00) RCVD Connect from L4 01:06:31.670 CALL(SIP) (00:00005:00) Session Refresh is not Needed 01:06:31.670 CALL(SIP) (00:00005:00) SENT 200 OK INVITE W/SDP to 10.10.1.32:5080 UDP 01:06:31.670 CALL(SIP) (00:00005:00) <--- [10.10.1.32, 5080 <- 10.10.1.211, 5060] SIP/2.0 200 OK\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-a 6754b0ddd7d736d-1--d87543-;rport;received=10.10.1.32\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeX MuY29t\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n To: <sip:11111@img-sip.com>;tag=a94c095b773be1dd6e8d668a 785a9c8422ec5c8a\r\n Contact: <sip:11111@10.10.1.211:5060>\r\n CSeq: 1 INVITE\r\n Server: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Allow: INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBS CRIBE, NOTIFY, INFO, REFER, UPDATE\r\n Supported: path, replaces, timer, tdialog\r\n Accept: application/sdp, application/dtmf-relay, text/plain\r\n Content-Type: application/sdp\r\n Content-Length: 230\r\n \r\n v=0\r\n o=Dialogic_SDP 0 1 IN IP4 10.10.1.211\r\n s=Dialogic-SIP\r\n c=IN IP4 10.10.1.190\r\n t=0 0\r\n m=audio 8032 RTP/AVP 0 101\r\n a=rtpmap:0 PCMU/8000\r\n a=rtpmap:101 telephone-event/8000\r\n a=fmtp:101 0-15\r\n a=silenceSupp:off - - - -\r\n a=ptime:20\r\n 01:06:31.670 CALL(SIP) (00:00005:01) RCVD Connect from L4 01:06:31.780 CALL(SIP) (00:00005:00) RCVD ACK from 10.10.1.32:5080 udp CSeq:1 Msg Size:458 01:06:31.780 CALL(SIP) (00:00005:00) with Via sent-by: 10.10.1.32 udp 01:06:31.780 CALL(SIP) (00:00005:00) ---> [10.10.1.32, 5080] ACK sip:11111@10.10.1.211:5060 SIP/2.0\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-3 345217606029935-1--d87543-;rport\r\n Max-Forwards: 70\r\n Contact: <sip:99999@10.10.1.32:5080>\r\n To: <sip:11111@img-sip.com>;tag=a94c095b773be1dd6e8d668a 785a9c8422ec5c8a\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeXMuY29t\r\n CSeq: 1 ACK\r\n User-Agent: eyeBeam release 3010n stamp 19039\r\n Content-Length: 0\r\n \r\n 01:06:33.960 CALL(SIP) (00:00005:00) RCVD BYE from 10.10.1.32:5080 udp CSeq:2 M sg Size:458 01:06:33.960 CALL(SIP) (00:00005:00) with Via sent-by: 10.10.1.32 UDP 01:06:33.960 CALL(SIP) (00:00005:00) ---> [10.10.1.32, 5080] BYE sip:11111@10.10.1.211:5060 SIP/2.0\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-4 91c7f70952a4b20-1--d87543-;rport\r\n Max-Forwards: 70\r\n Contact: <sip:99999@10.10.1.32:5080>\r\n To: <sip:11111@img-sip.com>;tag=a94c095b773be1dd6e8d668a785a9c8422ec5c8a\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeXMuY29t\r\n CSeq: 2 BYE\r\n User-Agent: eyeBeam release 3010n stamp 19039\r\n Content-Length: 0\r\n \r\n 01:06:33.960 CALL(SIP) (00:00005:00) SENT L3-L3 Clear Req to VPPL 01:06:33.960 CALL(IP) (00:00005:00) RCVD Clear Request from L3P 01:06:33.960 CALL(IP) (00:00005:00) RTCP STATS: TxPackets=113; RxPackets=107;lostPackets=0 01:06:33.960 CALL(SIP) (00:00005:00) RCVD Clear Req from VPPL 01:06:33.960 CALL(SIP) (00:00005:00) SENT Clear Request to L4 01:06:33.960 CALL(SIP) (00:00005:00) SENT 200 OK BYE to 10.10.1.32:5080 UDP 01:06:33.960 CALL(SIP) (00:00005:00) <--- [10.10.1.32, 5080 <- 10.10.1.211, 5060] SIP/2.0 200 OK\r\n Via: SIP/2.0/UDP 10.10.1.32:5080;branch=z9hG4bK-d87543-4 91c7f70952a4b20-1--d87543-;rport;received=10.10.1.32\r\n Call-ID: 7501ba23b61e2e4a@QkxSS0VDNTUwNDNELmFkLmluZm9zeX MuY29t\r\n From: "Eyebeam"<sip:99999@img-sip.com>;tag=d45cd926\r\n To: <sip:11111@img-sip.com>;tag=a94c095b773be1dd6e8d668a 785a9c8422ec5c8a\r\n Contact: <sip:11111@10.10.1.211:5060>\r\n CSeq: 2 BYE\r\n Server: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Content-Length: 0\r\n \r\n 01:06:33.960 CALL(L4) (00:00005:00) RCVD Clear request from SIP 01:06:33.960 CALL(L4) (00:00005:00) SENT disconnect: r_ts=0x409 l_ts=0x408 to TSI 01:06:33.960 CALL(L4) (00:00005:01) SENT disconnect: r_ts=0x408 l_ts=0x409 to TSI 01:06:33.960 CALL(L4) (00:00005:00) SENT Channel Release w/data to GCL 01:06:33.960 CALL(GCL) (00:00005:00) RCVD Channel Released w/data, cause=16 fro m L4 01:06:33.960 CALL(GCL) (00:00005:00) Call Duration(sec): 2 01:06:33.960 CALL(GCL) (00:00005:00) SENT Clear Call Request to GCL 01:06:33.970 CALL(GCL) (00:00005:01) SENT Clear Response, cause=16 to L4 01:06:33.970 CALL(L4) (00:00005:01) RCVD Clear, cause=16 from GCL 01:06:33.970 CALL(L4) (00:00005:01) SENT Clear Request, cause=16 to SIP 01:06:33.970 CALL(SIP) (00:00005:01) RCVD Clear Request from L4 01:06:33.970 CALL(SIP) (00:00005:01) SENT BYE to 10.10.1.32:5060 Cseq:2 01:06:33.970 CALL(SIP) (00:00005:01) with R-URI: 10.10.1.32:5060 UDP 01:06:33.970 CALL(SIP) (00:00005:01) <--- [10.10.1.32, 5060 <- 10.10.1.211, 5060] BYE sip:10.10.1.32:5060 SIP/2.0\r\n Via: SIP/2.0/UDP 10.10.1.211:5060;rport;branch=z9hG4bK-1 11-90393-4990-150\r\n Call-ID: 484b-409-0219701631-IMG-Subbu-0-10.10.1.211\r\n CSeq: 2 BYE\r\n Max-Forwards: 70\r\n To: <sip:11111@10.10.1.32:5060>;tag=2008SIPpTag015\r\n From: <sip:99999@10.10.1.211>;tag=95ffcd055e0f78f7d5d397 020e89288dad6251c6\r\n User-Agent: Dialogic-SIP/10.5.2.27 IMG-Subbu 0\r\n Reason: SIP ;cause=16 ;text="Normal call clearing"\r\n Content-Length: 0\r\n \r\n 01:06:34.080 CALL(SIP) (00:00005:01) RCVD 200 OK BYE from 10.10.1.32:5060 udp C Seq:2 Msg Size:353 01:06:34.080 CALL(SIP) (00:00005:01) ---> [10.10.1.32, 5060 -> 10.10.1.211, 5060] SIP/2.0 200 OK\r\n Via: SIP/2.0/UDP 10.10.1.211:5060;rport;branch=z9hG4bK-1 11-90393-4990-150\r\n From: <sip:99999@10.10.1.211>;tag=95ffcd055e0f78f7d5d397 020e89288dad6251c6\r\n To: <sip:11111@10.10.1.32:5060>;tag=2008SIPpTag015\r\n Call-ID: 484b-409-0219701631-IMG-Subbu-0-10.10.1.211\r\n CSeq: 2 BYE\r\n Contact: <sip:10.10.1.32:5060;transport=UDP>\r\n Content-Length: 0\r\n \r\n 01:06:34.080 CALL(SIP) (00:00005:01) SENT L3-L3 Clear Req to VPPL 01:06:34.080 CALL(IP) (00:00005:01) RCVD Clear Request from L3P 01:06:34.080 CALL(IP) (00:00005:01) RTCP STATS: TxPackets=120; RxPackets=0; lo stPackets=0 01:06:34.080 CALL(SIP) (00:00005:01) RCVD Clear Req from VPPL 01:06:34.080 CALL(SIP) (00:00005:01) SENT Clear Request to L4 01:06:34.080 CALL(L4) (00:00005:01) RCVD Clear request from SIP 01:06:34.080 CALL(L4) (00:00005:01) SENT Channel Release w/data to GCL 01:06:34.080 CALL(GCL) (00:00005:01) RCVD Channel Released w/data, cause=16 fro m L4 01:06:34.080 CALL(GCL) (00:00005:01) Call Duration(sec): 3

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