Re: [SR-Users] kamailio 3.2.2 - uac calls from sipgate.de - rr [loose.c:103]: failed to parse Route HF

19 Apr 2012

Hello,

when is the message related to rr printed, for the BYE?

The other one is info message from rtpproxy.

Cheers,
Daniel

On 4/19/12 12:48 PM, Karsten Horsmann wrote:
...
  Hello Daniel,

 i attached an ngrep trace to this issue. I got also this error from rtpproxy

 rtpproxy[15286]: INFO:handle_command: delete request failed: session
 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de, tags
 as526ba9ce/ds-4ee75a14-d7805636 not found

 2012/4/19 Daniel-Constantin Mierla&lt;miconda(a)gmail.com&gt;om>:
  Hello,

 On 4/18/12 10:39 AM, Karsten Horsmann wrote:
  Hello List,

 after my multihomed setup seems to be fine i have an question about
 this log entries:

 Apr 18 10:02:28 kamailio1 rtpproxy[15286]: INFO:handle_command: delete
 request failed: session 153a2e592314d58d51897ed10187f0da(a)sipgate.de,
 tags as11f6a774/ds-32764e7d-e76ac287 not found
 Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG:
 <script>: BYE OR CANCEL. Dialog lifetime:<null>    Status:<null>
 Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG:
 <core>    [parser/parse_rr.c:62]: parse_rr_body(): No body for
 record-route
 Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: ERROR: rr
 [loose.c:103]: failed to parse Route HF
 Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: ERROR: rr
 [loose.c:103]: failed to parse Route HF
 Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG: rr
 [loose.c:838]: There is no Route HF

 Any hints to fix that?  provide ngrep trace of the sip message causing the log
messages. It is about
 a wrong format in Route header, we have to see it to say what is not ok.

 U 2012/04/19 12:43:26.221351 217.10.79.9:5060 ->  222.222.222.222:5060
 INVITE sip:kalkbrenner@222.222.222.222:5060 SIP/2.0.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 Max-Forwards: 67.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Contact:<sip:0180290xxxxxx@217.116.117.68>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
 Supported: replaces, timer.
 Content-Type: application/sdp.
 Content-Length: 385.
 .
 v=0.
 o=root 756008244 756008244 IN IP4 217.116.117.68.
 s=sipgate VoIP GW.
 c=IN IP4 217.116.117.68.
 t=0 0.
 m=audio 17976 RTP/AVP 8 0 3 18 112 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:0 PCMU/8000.
 a=rtpmap:3 GSM/8000.
 a=rtpmap:18 G729/8000.
 a=fmtp:18 annexb=no.
 a=rtpmap:112 G726-32/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=silenceSupp:off - - - -.
 a=ptime:20.
 a=sendrecv.

 U 2012/04/19 12:43:26.263026 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 100 trying -- your call is important to us.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Server: Kamailio.
 Content-Length: 0.
 .

 U 2012/04/19 12:43:26.263124 172.20.100.74:5060 ->  172.20.100.61:5060
 INVITE sip:kalkbrenner@172.20.100.61:5060 SIP/2.0.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 Max-Forwards: 66.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Contact:<sip:0180290xxxxxx@217.10.79.9:5060>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
 Supported: replaces, timer.
 Content-Type: application/sdp.
 Content-Length: 401.
 .
 v=0.
 o=root 756008244 756008244 IN IP4 172.20.100.74.
 s=sipgate VoIP GW.
 c=IN IP4 172.20.100.74.
 t=0 0.
 m=audio 43318 RTP/AVP 8 0 3 18 112 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:0 PCMU/8000.
 a=rtpmap:3 GSM/8000.
 a=rtpmap:18 G729/8000.
 a=fmtp:18 annexb=no.
 a=rtpmap:112 G726-32/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=silenceSup

 U 2012/04/19 12:43:26.263922 172.20.100.74:5060 ->  172.20.100.61:5060
 INVITE sip:kalkbrenner@172.20.100.61:5060 SIP/2.0.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 Max-Forwards: 66.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Contact:<sip:0180290xxxxxx@217.10.79.9:5060>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
 Supported: replaces, timer.
 Content-Type: application/sdp.
 Content-Length: 450.
 .
 v=0.
 o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74.
 s=sipgate VoIP GW.
 c=IN IP4 172.20.100.74172.20.100.74.
 t=0 0.
 m=audio 4331843318 RTP/AVP 8 0 3 18 112 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:0 PCMU/8000.
 a=rtpmap:3 GSM/8000.
 a=rtpmap:18 G729/8000.
 a=fmtp:18 annexb=no.
 a=rtpmap:112 G726-32/8000.
 a=rtpmap:101 telephone-event/8000

 U 2012/04/19 12:43:26.268046 222.222.222.222:5060 ->  192.1.1.1:5060
 INVITE sip:kalkbrenner@192.1.1.1 SIP/2.0.
 Record-Route:<sip:222.222.222.222;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Via: SIP/2.0/UDP 222.222.222.222;branch=z9hG4bK771c.8f78c5.2.
 Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 Max-Forwards: 66.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Contact:<sip:0180290xxxxxx@217.10.79.9:5060>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
 Supported: replaces, timer.
 Content-Type: application/sdp.
 Content-Length: 499.
 .
 v=0.
 o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74172.20.100.74.
 s=sipgate VoIP GW.
 c=IN IP4 172.20.100.74172.20.100.74172.20.100.74.
 t=0 0.
 m=audio 433184331843318 RTP/AVP 8 0 3 18 112 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:0 PCMU/8000.
 a=rtpmap:3 GSM/8000.
 a=rtpmap:18 G729/8000.
 a=fmtp:18 annexb=no.
 a=rtpmap:112 G726-32/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=silenceSupp:off - - - -.
 a=ptime:20.
 a=send

 U 2012/04/19 12:43:26.339798 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 0.
 .

 U 2012/04/19 12:43:26.491332 172.20.100.74:5060 ->  172.20.100.61:5060
 OPTIONS sip:172.20.100.61:5060 SIP/2.0.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK4d9b.241a84d4.0.
 To: sip:172.20.100.61:5060.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-d1d3.
 CSeq: 10 OPTIONS.
 Call-ID: 2a5e3cea-27402(a)222.222.222.222.
 Content-Length: 0.
 User-Agent: kamailio (3.2.2 (i386/linux)).
 .

 U 2012/04/19 12:43:26.491361 172.20.100.74:5060 ->  172.20.100.117:5060
 OPTIONS sip:172.20.100.117:5060 SIP/2.0.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK5d9b.25694a16.0.
 To: sip:172.20.100.117:5060.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-9a46.
 CSeq: 10 OPTIONS.
 Call-ID: 2a5e3ceb-27402(a)222.222.222.222.
 Content-Length: 0.
 User-Agent: kamailio (3.2.2 (i386/linux)).
 .

 U 2012/04/19 12:43:26.491383 172.20.100.74:5060 ->  172.20.100.61:5060
 OPTIONS sip:172.20.100.61:5060 SIP/2.0.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK6d9b.78e9fc26.0.
 To: sip:172.20.100.61:5060.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-5c35.
 CSeq: 10 OPTIONS.
 Call-ID: 2a5e3cec-27402(a)222.222.222.222.
 Content-Length: 0.
 User-Agent: kamailio (3.2.2 (i386/linux)).
 .

 U 2012/04/19 12:43:26.491883 172.20.100.117:5060 ->  172.20.100.74:5060
 SIP/2.0 405 Method Not Allowed.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK5d9b.25694a16.0.
 Content-Length: 0.
 Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY.
 Call-ID: 2a5e3ceb-27402(a)222.222.222.222.
 CSeq: 10 OPTIONS.
 From:<sip:dispatcher@localhost>;tag=1bb51a9eaf88db73d28da6fd89402cb0-9a46.
 Server: SJphone/1.60.289a (SJ Labs).
 To: "Dennis"<sip:172.20.100.117:5060>.
 .

 U 2012/04/19 12:43:26.544411 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=z9hG4bK4d9b.241a84d4.0.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-d1d3.
 To: sip:172.20.100.61:5060.
 Call-ID: 2a5e3cea-27402(a)222.222.222.222.
 CSeq: 10 OPTIONS.
 Content-Length: 0.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Accept: application/sdp.
 Accept: application/isup.
 Accept: application/qsig.
 Accept: multipart/mixed.
 Accept-Encoding: identity.
 Accept-Language: en.
 Supported: replaces.
 Supported: 100rel.
 .

 U 2012/04/19 12:43:26.544491 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=z9hG4bK6d9b.78e9fc26.0.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-5c35.
 To: sip:172.20.100.61:5060.
 Call-ID: 2a5e3cec-27402(a)222.222.222.222.
 CSeq: 10 OPTIONS.
 Content-Length: 0.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Accept: application/sdp.
 Accept: application/isup.
 Accept: application/qsig.
 Accept: multipart/mixed.
 Accept-Encoding: identity.
 Accept-Language: en.
 Supported: replaces.
 Supported: 100rel.
 .

 U 2012/04/19 12:43:26.741289 172.20.100.74:5060 ->  172.20.100.61:5060
 INVITE sip:kalkbrenner@172.20.100.61:5060 SIP/2.0.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 Max-Forwards: 66.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Contact:<sip:0180290xxxxxx@217.10.79.9:5060>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
 Supported: replaces, timer.
 Content-Type: application/sdp.
 Content-Length: 450.
 .
 v=0.
 o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74.
 s=sipgate VoIP GW.
 c=IN IP4 172.20.100.74172.20.100.74.
 t=0 0.
 m=audio 4331843318 RTP/AVP 8 0 3 18 112 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:0 PCMU/8000.
 a=rtpmap:3 GSM/8000.
 a=rtpmap:18 G729/8000.
 a=fmtp:18 annexb=no.
 a=rtpmap:112 G726-32/8000.
 a=rtpmap:101 telephone-event/8000

 U 2012/04/19 12:43:26.741306 222.222.222.222:5060 ->  192.1.1.1:5060
 INVITE sip:kalkbrenner@192.1.1.1 SIP/2.0.
 Record-Route:<sip:222.222.222.222;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Via: SIP/2.0/UDP 222.222.222.222;branch=z9hG4bK771c.8f78c5.2.
 Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
 Max-Forwards: 66.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>.
 Contact:<sip:0180290xxxxxx@217.10.79.9:5060>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
 Supported: replaces, timer.
 Content-Type: application/sdp.
 Content-Length: 499.
 .
 v=0.
 o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74172.20.100.74.
 s=sipgate VoIP GW.
 c=IN IP4 172.20.100.74172.20.100.74172.20.100.74.
 t=0 0.
 m=audio 433184331843318 RTP/AVP 8 0 3 18 112 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:0 PCMU/8000.
 a=rtpmap:3 GSM/8000.
 a=rtpmap:18 G729/8000.
 a=fmtp:18 annexb=no.
 a=rtpmap:112 G726-32/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=silenceSupp:off - - - -.
 a=ptime:20.
 a=send

 U 2012/04/19 12:43:27.308581 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:27.309128 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 236.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61:5060>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
 s=-.
 c=IN IP4 222.222.222.222.
 t=0 0.
 m=audio 44208 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.
 a=nortpproxy:yes.

 U 2012/04/19 12:43:27.349261 217.10.79.9:5060 ->  222.222.222.222:5060
 ACK sip:222.222.222.222:5060 SIP/2.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.3.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.3.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK79da2408.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK79da2408;rport=5060.

Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>,<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Max-Forwards: 67.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Contact:<sip:0180290xxxxxx@217.116.117.68>.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 ACK.
 Content-Length: 0.
 X-hint: rr-enforced.
 .

 U 2012/04/19 12:43:27.733213 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:27.733751 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 236.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61:5060>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
 s=-.
 c=IN IP4 222.222.222.222.
 t=0 0.
 m=audio 44208 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.
 a=nortpproxy:yes.

 U 2012/04/19 12:43:28.734606 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:28.735685 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 236.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61:5060>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
 s=-.
 c=IN IP4 222.222.222.222.
 t=0 0.
 m=audio 44208 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.
 a=nortpproxy:yes.

 U 2012/04/19 12:43:30.755493 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:30.756233 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 236.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61:5060>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
 s=-.
 c=IN IP4 222.222.222.222.
 t=0 0.
 m=audio 44208 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.
 a=nortpproxy:yes.

 U 2012/04/19 12:43:34.680034 217.10.79.9:5060 ->  222.222.222.222:5060
 BYE sip:222.222.222.222:5060 SIP/2.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK871c.21c67fb7.0.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK871c.21c67fb7.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK6bf678bc.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK6bf678bc;rport=5060.

Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>,<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Max-Forwards: 67.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 103 BYE.
 Content-Length: 0.
 X-hint: rr-enforced.
 .

 U 2012/04/19 12:43:34.734740 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:34.734931 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:34.773127 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 483 Too Many Hops.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK871c.21c67fb7.0.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK871c.21c67fb7.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK6bf678bc.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK6bf678bc;rport=5060.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 103 BYE.
 Server: Kamailio.
 Content-Length: 0.
 .

 U 2012/04/19 12:43:38.765213 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:38.765330 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:41.491321 172.20.100.74:5060 ->  172.20.100.61:5060
 OPTIONS sip:172.20.100.61:5060 SIP/2.0.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKfc9b.7251e545.0.
 To: sip:172.20.100.61:5060.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-1c7d.
 CSeq: 10 OPTIONS.
 Call-ID: 2a5e3ced-27402(a)222.222.222.222.
 Content-Length: 0.
 User-Agent: kamailio (3.2.2 (i386/linux)).
 .

 U 2012/04/19 12:43:41.491350 172.20.100.74:5060 ->  172.20.100.117:5060
 OPTIONS sip:172.20.100.117:5060 SIP/2.0.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK0d9b.a6ae0a21.0.
 To: sip:172.20.100.117:5060.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-da0e.
 CSeq: 10 OPTIONS.
 Call-ID: 2a5e3cee-27402(a)222.222.222.222.
 Content-Length: 0.
 User-Agent: kamailio (3.2.2 (i386/linux)).
 .

 U 2012/04/19 12:43:41.491367 172.20.100.74:5060 ->  172.20.100.61:5060
 OPTIONS sip:172.20.100.61:5060 SIP/2.0.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK1d9b.6cea1bb.0.
 To: sip:172.20.100.61:5060.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-919b.
 CSeq: 10 OPTIONS.
 Call-ID: 2a5e3cef-27402(a)222.222.222.222.
 Content-Length: 0.
 User-Agent: kamailio (3.2.2 (i386/linux)).
 .

 U 2012/04/19 12:43:41.491886 172.20.100.117:5060 ->  172.20.100.74:5060
 SIP/2.0 405 Method Not Allowed.
 Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK0d9b.a6ae0a21.0.
 Content-Length: 0.
 Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY.
 Call-ID: 2a5e3cee-27402(a)222.222.222.222.
 CSeq: 10 OPTIONS.
 From:<sip:dispatcher@localhost>;tag=1bb51a9eaf88db73d28da6fd89402cb0-da0e.
 Server: SJphone/1.60.289a (SJ Labs).
 To: "Dennis"<sip:172.20.100.117:5060>.
 .

 U 2012/04/19 12:43:41.513911 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=z9hG4bKfc9b.7251e545.0.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-1c7d.
 To: sip:172.20.100.61:5060.
 Call-ID: 2a5e3ced-27402(a)222.222.222.222.
 CSeq: 10 OPTIONS.
 Content-Length: 0.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Accept: application/sdp.
 Accept: application/isup.
 Accept: application/qsig.
 Accept: multipart/mixed.
 Accept-Encoding: identity.
 Accept-Language: en.
 Supported: replaces.
 Supported: 100rel.
 .

 U 2012/04/19 12:43:41.514050 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=z9hG4bK1d9b.6cea1bb.0.
 From: sip:dispatcher@localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-919b.
 To: sip:172.20.100.61:5060.
 Call-ID: 2a5e3cef-27402(a)222.222.222.222.
 CSeq: 10 OPTIONS.
 Content-Length: 0.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Accept: application/sdp.
 Accept: application/isup.
 Accept: application/qsig.
 Accept: multipart/mixed.
 Accept-Encoding: identity.
 Accept-Language: en.
 Supported: replaces.
 Supported: 100rel.
 .

 U 2012/04/19 12:43:42.761514 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:42.761620 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:46.762151 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=z9hG4bK771c.8f78c5.0.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;tag=ds-4ee75a14-d7805636.
 Call-ID: 155de46048924f2213e8c7e31fb8c45b(a)sipgate.de.
 CSeq: 102 INVITE.
 Content-Length: 218.
 Content-Type: application/sdp.
 Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Record-Route:<sip:172.20.40.2;lr=on>.
 Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
 Supported: replaces.
 Supported: 100rel.
 Allow: INVITE.
 Allow: ACK.
 Allow: BYE.
 Allow: CANCEL.
 Allow: OPTIONS.
 Allow: NOTIFY.
 Allow: REFER.
 Allow: PRACK.
 Allow: INFO.
 Allow: UPDATE.
 Allow: MESSAGE.
 Contact:<sip:172.20.100.61>.
 .
 v=0.
 o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
 s=-.
 c=IN IP4 172.20.100.71.
 t=0 0.
 m=audio 19732 RTP/AVP 8 101.
 a=rtpmap:8 PCMA/8000.
 a=rtpmap:101 telephone-event/8000.
 a=fmtp:101 0-16.
 a=ptime:20.

 U 2012/04/19 12:43:46.762255 222.222.222.222:5060 ->  217.10.79.9:5060
 SIP/2.0 200 Ok.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
 Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
 Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
 Via: SIP/2.0/UDP
 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
 From: "0180290xxxxxx"<sip:0180290xxxxxx@sipgate.de>;tag=as526ba9ce.
 To:<sip:0049511xxxxxxxxx@sipgate.de>;ta

-- 
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

Re: [SR-Users] kamailio 3.2.2 - uac calls from sipgate.de - rr [loose.c:103]: failed to parse Route HF