Sipura Syslogging SIP INVITE outgoing cancel

Outgoing SIP INVITE with CANCELation


Assumptions

  • SIP Port: 5062 (SPA SIP Port)
  • SIP Proxy Server: sip.voip-info.org
  • SPA IP address: 192.168.0.2
  • User ID: spa1
  • Display Name: Good Body

Message Flow Explanation

  1. SPA attempting to make a call to the phone number 1-800-555-1212 using an Outbound SIP Proxy Server
  2. SIP Proxy server informing the SPA that it needs to authenticate
  3. SPA acknowledging the response from the SIP Proxy
  4. SPA trying to make the call to 1-800-555-1212 using the Outbound SIP Proxy but this time providing authentication information
  5. SIP Proxy informing the SPA that it is trying to handle the call
  6. SIP Proxy informing the SPA that the 1-800-555-1212 number is ringing
  7. SPA cancelling the call before the other end picks up the line

Syslog Entries

Aug 20 16:40:00 192.168.0.2 INVITE sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-96000994;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 101 INVITE^M Max-Forwards: 70^M Contact: Good Body <sip:spa1@192.168.0.2:5062>^M Expires: 240^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 432^M Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER^M Supported: x-sipura^M Content-Type: application/sdp^M ^M v=0^M o=- 57529639 57529639 IN IP4 192.168.0.2^M s=-^M c=IN IP4 192.168.0.2^M t=0 0^M m=audio 16388 RTP/AVP 2 0 4 8 18 96 97 98 100 101^M a=rtpmap:2 G726-32/8000^M a=rtpmap:0 PCMU/8000^M a=rtpmap:4 G723/8000^M a=rtpmap:8 PCMA/8000^M a=rtpmap:18 G729a/8000^M a=rtpmap:96 G726-40/8000^M a=rtpmap:97 G726-24/8000^M a=rtpmap:98 G726-16/8000^M a=rtpmap:100 NSE/8000^M a=rtpmap:101 telephone-event/8000^M a=fmtp:101 0-15^M a=ptime:30^M a=sendrecv^M

Aug 20 16:40:00 192.168.0.2 SIP/2.0 407 Proxy Authentication Required^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-96000994^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as3bb40ede^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 101 INVITE^M User-Agent: Asterisk PBX^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER^MContact: <sip:18005551212@sip.voip-info.org>^M Proxy-Authenticate: Digest realm="asterisk", nonce="2165bad6"^M Content-Length: 0^M ^M

Aug 20 16:40:00 192.168.0.2 ACK sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-96000994;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as3bb40ede^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 101 ACK^MMax-Forwards: 70^M Contact: Good Body <sip:spa1@192.168.0.2:5062>^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 0^M ^M

Aug 20 16:40:00 192.168.0.2 INVITE sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 INVITE^M Max-Forwards: 70^M Proxy-Authorization: Digest username="spa1",realm="asterisk",nonce="2165bad6",uri="sip:18005551212@sip.voip-info.org",algorithm=MD5,response="58216bf1423c4d1d124c0151dee08279"^M Contact: Good Body <sip:spa1@192.168.0.2:5062>^M Expires: 240^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 432^M Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER^M Supported: x-sipura^M Content-Type: application/sdp^M ^M v=0^M o=- 57529639 57529639 IN IP4 192.168.0.2^M s=-^M c=IN IP4 192.168.0.2^M t=0 0^M m=audio 16388 RTP/AVP 2 0 4 8 18 96 97 98 100 101^M a=rtpmap:2 G726-32/8000^M a=rtpmap:0 PCMU/8000^M a=rtpmap:4 G723/8000^M a=rtpmap:8 PCMA/8000^M a=rtpmap:18 G729a/8000^M a=rtpmap:96 G726-40/8000^M

Aug 20 16:40:00 192.168.0.2 SIP/2.0 100 Trying^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as528e3bd1^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 INVITE^M User-Agent: Asterisk PBX^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER^M Contact: <sip:18005551212@sip.voip-info.org>^M Content-Length: 0^M ^M

Aug 20 16:40:00 192.168.0.2 SIP/2.0 180 Ringing^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as528e3bd1^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 INVITE^M User-Agent: Asterisk PBX^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER^M Contact: <sip:18005551212@sip.voip-info.org>^M Content-Length: 0^M ^M

Aug 20 16:40:16 192.168.0.2 CANCEL sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 CANCEL^M Max-Forwards: 70^M Proxy-Authorization: Digest username="spa1",realm="asterisk",nonce="2165bad6",uri="sip:18005551212@sip.voip-info.org",algorithm=MD5,response="d86de440482773fe914c793a17854ae6"^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 0^M ^M


Sipura Syslogging Interpretation | Sipura Syslogging | Sipura

Outgoing SIP INVITE with CANCELation


Assumptions

  • SIP Port: 5062 (SPA SIP Port)
  • SIP Proxy Server: sip.voip-info.org
  • SPA IP address: 192.168.0.2
  • User ID: spa1
  • Display Name: Good Body

Message Flow Explanation

  1. SPA attempting to make a call to the phone number 1-800-555-1212 using an Outbound SIP Proxy Server
  2. SIP Proxy server informing the SPA that it needs to authenticate
  3. SPA acknowledging the response from the SIP Proxy
  4. SPA trying to make the call to 1-800-555-1212 using the Outbound SIP Proxy but this time providing authentication information
  5. SIP Proxy informing the SPA that it is trying to handle the call
  6. SIP Proxy informing the SPA that the 1-800-555-1212 number is ringing
  7. SPA cancelling the call before the other end picks up the line

Syslog Entries

Aug 20 16:40:00 192.168.0.2 INVITE sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-96000994;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 101 INVITE^M Max-Forwards: 70^M Contact: Good Body <sip:spa1@192.168.0.2:5062>^M Expires: 240^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 432^M Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER^M Supported: x-sipura^M Content-Type: application/sdp^M ^M v=0^M o=- 57529639 57529639 IN IP4 192.168.0.2^M s=-^M c=IN IP4 192.168.0.2^M t=0 0^M m=audio 16388 RTP/AVP 2 0 4 8 18 96 97 98 100 101^M a=rtpmap:2 G726-32/8000^M a=rtpmap:0 PCMU/8000^M a=rtpmap:4 G723/8000^M a=rtpmap:8 PCMA/8000^M a=rtpmap:18 G729a/8000^M a=rtpmap:96 G726-40/8000^M a=rtpmap:97 G726-24/8000^M a=rtpmap:98 G726-16/8000^M a=rtpmap:100 NSE/8000^M a=rtpmap:101 telephone-event/8000^M a=fmtp:101 0-15^M a=ptime:30^M a=sendrecv^M

Aug 20 16:40:00 192.168.0.2 SIP/2.0 407 Proxy Authentication Required^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-96000994^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as3bb40ede^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 101 INVITE^M User-Agent: Asterisk PBX^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER^MContact: <sip:18005551212@sip.voip-info.org>^M Proxy-Authenticate: Digest realm="asterisk", nonce="2165bad6"^M Content-Length: 0^M ^M

Aug 20 16:40:00 192.168.0.2 ACK sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-96000994;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as3bb40ede^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 101 ACK^MMax-Forwards: 70^M Contact: Good Body <sip:spa1@192.168.0.2:5062>^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 0^M ^M

Aug 20 16:40:00 192.168.0.2 INVITE sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 INVITE^M Max-Forwards: 70^M Proxy-Authorization: Digest username="spa1",realm="asterisk",nonce="2165bad6",uri="sip:18005551212@sip.voip-info.org",algorithm=MD5,response="58216bf1423c4d1d124c0151dee08279"^M Contact: Good Body <sip:spa1@192.168.0.2:5062>^M Expires: 240^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 432^M Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER^M Supported: x-sipura^M Content-Type: application/sdp^M ^M v=0^M o=- 57529639 57529639 IN IP4 192.168.0.2^M s=-^M c=IN IP4 192.168.0.2^M t=0 0^M m=audio 16388 RTP/AVP 2 0 4 8 18 96 97 98 100 101^M a=rtpmap:2 G726-32/8000^M a=rtpmap:0 PCMU/8000^M a=rtpmap:4 G723/8000^M a=rtpmap:8 PCMA/8000^M a=rtpmap:18 G729a/8000^M a=rtpmap:96 G726-40/8000^M

Aug 20 16:40:00 192.168.0.2 SIP/2.0 100 Trying^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as528e3bd1^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 INVITE^M User-Agent: Asterisk PBX^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER^M Contact: <sip:18005551212@sip.voip-info.org>^M Content-Length: 0^M ^M

Aug 20 16:40:00 192.168.0.2 SIP/2.0 180 Ringing^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>;tag=as528e3bd1^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 INVITE^M User-Agent: Asterisk PBX^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER^M Contact: <sip:18005551212@sip.voip-info.org>^M Content-Length: 0^M ^M

Aug 20 16:40:16 192.168.0.2 CANCEL sip:18005551212@sip.voip-info.org SIP/2.0^M Via: SIP/2.0/UDP 192.168.0.2:5062;branch=z9hG4bK-fd30f6d4;rport^M From: Good Body <sip:spa1@sip.voip-info.org>;tag=6240770a208ec24o0^M To: <sip:18005551212@sip.voip-info.org>^M Call-ID: 8ceb8582-7a18700c@192.168.0.2^M CSeq: 102 CANCEL^M Max-Forwards: 70^M Proxy-Authorization: Digest username="spa1",realm="asterisk",nonce="2165bad6",uri="sip:18005551212@sip.voip-info.org",algorithm=MD5,response="d86de440482773fe914c793a17854ae6"^M User-Agent: Sipura/SPA3000-2.0.13(GWg)^M Content-Length: 0^M ^M


Sipura Syslogging Interpretation | Sipura Syslogging | Sipura
Created by: chandave, Last modification: Thu 20 of Oct, 2005 (17:29 UTC)
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