<p dir="ltr">hi alex,<br>
is there a way for kamailio to force lr=on before relay? this carrier is driving me nuts</p>
<div class="gmail_quote">On Nov 28, 2013 11:17 PM, "Alex Balashov" <<a href="mailto:abalashov@evaristesys.com">abalashov@evaristesys.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Kelvin,<br>
<br>
As BYEs are not generated by Kamailio, only relayed, the setting does not affect them. That setting only affects initial Route set placement in the initial INVITE to which the RR header is added.<br>
<br>
-- Alex<br>
<br>
On 11/28/2013 10:14 AM, Kelvin Chua wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
hi carsten,<br>
thanks for the insight, that's possible.<br>
enable_full_lr is already set. are BYEs unaffected by that setting?<br>
<br>
On Nov 28, 2013 10:44 PM, "Carsten Bock" <<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a><br>
<mailto:<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a>>> wrote:<br>
<br>
Probably the other Server is validating the Route headers against the<br>
last set of Record-Route headers:<br>
In ACK:<br>
Record-Route: <sip:6X.2X1.4.1X5;lr=on;ftag=<u></u>gK0662d671>.<br>
Record-Route: <sip:6X.2X1.4.9X;lr=on;ftag=<u></u>gK0662d671>.<br>
<br>
In the BYE:<br>
Route: <sip:6X.2X1.4.1X5;lr;ftag=<u></u>gK0662d671>.<br>
Route: <sip:6X.2X1.4.9X;lr;ftag=<u></u>gK0662d671>.<br>
<br>
Probably their server does not like, that first you have "lr=on" and<br>
later it's just "lr".<br>
<br>
Kind regards,<br>
Carsten<br>
<br>
2013/11/28 Kelvin Chua <<a href="mailto:kelchy@gmail.com" target="_blank">kelchy@gmail.com</a> <mailto:<a href="mailto:kelchy@gmail.com" target="_blank">kelchy@gmail.com</a>>>:<br>
> U 2013/11/28 09:06:09.411796 6X.2X1.4.1X5:5060 -> 2X8.1X1.3X.2X:5060<br>
> INVITE sip:+18X88X441X1@2X8.1X1.3X.2X SIP/2.0.<br>
> Record-Route: <sip:6X.2X1.4.1X5;lr=on;ftag=<u></u>gK0662d671>.<br>
> Record-Route: <sip:6X.2X1.4.9X;lr=on;ftag=<u></u>gK0662d671>.<br>
> Accept: application/sdp.<br>
> Allow: INVITE,ACK,CANCEL,BYE.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.1X5;branch=<u></u>z9hG4bKcff3.da8920b2.0.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.9X;branch=<u></u>z9hG4bKcff3.66c425c4.0.<br>
> Via: SIP/2.0/UDP<br>
192.168.47.68:5060;branch=<u></u>z9hG4bK06Bbcfc5fb404048790.<br>
> From: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> To: <sip:+18X88X441X1@6X.2X1.4.9X><u></u>.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> CSeq: 525 INVITE.<br>
> Max-Forwards: 47.<br>
> Contact: <<a href="http://sip:+18X16X620X3@192.168.47.68:5060" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68:5060</a><br>
<<a href="http://sip:+18X16X620X3@192.168.47.68:5060" target="_blank">http://sip:+18X16X620X3@192.<u></u>168.47.68:5060</a>>>.<br>
> Content-Length: 327.<br>
> Content-Disposition: session; handling=required.<br>
> Content-Type: application/sdp.<br>
> Remote-Party-ID:<br>
> <<a href="http://sip:+18X16X620X3@192.168.47.68:5060" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68:5060</a><br>
<<a href="http://sip:+18X16X620X3@192.168.47.68:5060" target="_blank">http://sip:+18X16X620X3@192.<u></u>168.47.68:5060</a>>>;privacy=off;<u></u>screen=no.<br>
> .<br>
> v=0.<br>
> o=Sonus_UAC 30934 15833 IN IP4 192.168.47.68.<br>
> s=SIP Media Capabilities.<br>
> c=IN IP4 6X.2X1.4.9X.<br>
> t=0 0.<br>
> m=audio 5770 RTP/AVP 0 18 96 101.<br>
> a=rtpmap:0 PCMU/8000.<br>
> a=rtpmap:18 G729/8000.<br>
> a=fmtp:18 annexb=no.<br>
> a=rtpmap:96 iLBC/8000.<br>
> a=fmtp:96 mode=30.<br>
> a=rtpmap:101 telephone-event/8000.<br>
> a=fmtp:101 0-15.<br>
> a=sendrecv.<br>
> a=maxptime:30.<br>
><br>
><br>
> U 2013/11/28 09:06:09.413388 2X8.1X1.3X.2X:5060 -> 6X.2X1.4.1X5:5060<br>
> SIP/2.0 183 Session Progress.<br>
> Record-Route: <sip:6X.2X1.4.1X5;lr=on;ftag=<u></u>gK0662d671>.<br>
> Record-Route: <sip:6X.2X1.4.9X;lr=on;ftag=<u></u>gK0662d671>.<br>
> Via: SIP/2.0/UDP<br>
6X.2X1.4.1X5;branch=<u></u>z9hG4bKcff3.da8920b2.0;rport=<u></u>5060.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.9X;branch=<u></u>z9hG4bKcff3.66c425c4.0.<br>
> Via: SIP/2.0/UDP<br>
192.168.47.68:5060;branch=<u></u>z9hG4bK06Bbcfc5fb404048790.<br>
> From: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> To:<br>
><br>
<sip:+18X88X441X1@6X.2X1.4.9X><u></u>;tag=<u></u>bbd932f8f9dbf9743f9b7cadcbf622<u></u>ac.10eb.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> CSeq: 525 INVITE.<br>
> Server: kamailio (4.0.4 (x86_64/linux)).<br>
> Content-Length: 0.<br>
> .<br>
><br>
><br>
> U 2013/11/28 09:06:09.413936 2X8.1X1.3X.2X:5060 -> 6X.2X1.4.1X5:5060<br>
> SIP/2.0 100 trying -- your call is important to us.<br>
> Via: SIP/2.0/UDP<br>
6X.2X1.4.1X5;branch=<u></u>z9hG4bKcff3.da8920b2.0;rport=<u></u>5060.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.9X;branch=<u></u>z9hG4bKcff3.66c425c4.0.<br>
> Via: SIP/2.0/UDP<br>
192.168.47.68:5060;branch=<u></u>z9hG4bK06Bbcfc5fb404048790.<br>
> From: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> To: <sip:+18X88X441X1@6X.2X1.4.9X><u></u>.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> CSeq: 525 INVITE.<br>
> Server: kamailio (4.0.4 (x86_64/linux)).<br>
> Content-Length: 0.<br>
> .<br>
><br>
> U 2013/11/28 09:06:10.672460 2X8.1X1.3X.2X:5060 -> 6X.2X1.4.1X5:5060<br>
> SIP/2.0 180 Ringing.<br>
> Via: SIP/2.0/UDP<br>
6X.2X1.4.1X5;rport=5060;<u></u>branch=z9hG4bKcff3.da8920b2.0.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.9X;branch=<u></u>z9hG4bKcff3.66c425c4.0.<br>
> Via: SIP/2.0/UDP<br>
192.168.47.68:5060;branch=<u></u>z9hG4bK06Bbcfc5fb404048790.<br>
> Record-Route: <sip:2X8.1X1.3X.2X;lr;did=873.<u></u>7d91;nat=yes>.<br>
> Record-Route: <sip:6X.2X1.4.1X5;lr;ftag=<u></u>gK0662d671>.<br>
> Record-Route: <sip:6X.2X1.4.9X;lr;ftag=<u></u>gK0662d671>.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> From: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> To:<br>
<sip:+18X88X441X1@6X.2X1.4.9X><u></u>;tag=<u></u>3pOAt1HRTOy9Xfi4Rsbbz9gf73MsuX<u></u>ge.<br>
> CSeq: 525 INVITE.<br>
> Contact: <sip:1X5.6X.1X6.2X3:9439>.<br>
> Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE,<br>
NOTIFY,<br>
> REFER, MESSAGE, OPTIONS.<br>
> Content-Length: 0.<br>
> .<br>
><br>
> U 2013/11/28 09:06:12.931892 2X8.1X1.3X.2X:5060 -> 6X.2X1.4.1X5:5060<br>
> SIP/2.0 200 OK.<br>
> Via: SIP/2.0/UDP<br>
6X.2X1.4.1X5;rport=5060;<u></u>branch=z9hG4bKcff3.da8920b2.0.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.9X;branch=<u></u>z9hG4bKcff3.66c425c4.0.<br>
> Via: SIP/2.0/UDP<br>
192.168.47.68:5060;branch=<u></u>z9hG4bK06Bbcfc5fb404048790.<br>
> Record-Route: <sip:2X8.1X1.3X.2X;lr;did=873.<u></u>7d91;nat=yes>.<br>
> Record-Route: <sip:6X.2X1.4.1X5;lr;ftag=<u></u>gK0662d671>.<br>
> Record-Route: <sip:6X.2X1.4.9X;lr;ftag=<u></u>gK0662d671>.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> From: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> To:<br>
<sip:+18X88X441X1@6X.2X1.4.9X><u></u>;tag=<u></u>3pOAt1HRTOy9Xfi4Rsbbz9gf73MsuX<u></u>ge.<br>
> CSeq: 525 INVITE.<br>
> Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE,<br>
NOTIFY,<br>
> REFER, MESSAGE, OPTIONS.<br>
> Contact: <sip:1X5.6X.1X6.2X3:9439>.<br>
> Supported: replaces, 100rel, timer, norefersub.<br>
> Content-Type: application/sdp.<br>
> Content-Length:238.<br>
> .<br>
> v=0.<br>
> o=- 3594636366 3594636367 IN IP4 2X8.1X1.3X.2X.<br>
> s=pjmedia.<br>
> i=(o=IN IP4 10.0.193.243).<br>
> c=IN IP4 1X5.6X.1X6.2X3.<br>
> t=0 0.<br>
> m=audio 10246 RTP/AVP 0.<br>
> c=IN IP4 2X8.1X1.3X.2X.<br>
> a=rtcp:10247.<br>
> a=sendrecv.<br>
> a=rtpmap:0 PCMU/8000.<br>
> a=nortpproxy:yes.<br>
><br>
><br>
> U 2013/11/28 09:06:12.960342 6X.2X1.4.1X5:5060 -> 2X8.1X1.3X.2X:5060<br>
> ACK sip:1X5.6X.1X6.2X3:9439 SIP/2.0.<br>
> Record-Route: <sip:6X.2X1.4.1X5;lr=on;ftag=<u></u>gK0662d671>.<br>
> Record-Route: <sip:6X.2X1.4.9X;lr=on;ftag=<u></u>gK0662d671>.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.1X5;branch=<u></u>z9hG4bKcff3.da8920b2.2.<br>
> Via: SIP/2.0/UDP 6X.2X1.4.9X;branch=<u></u>z9hG4bKcff3.66c425c4.2.<br>
> Via: SIP/2.0/UDP<br>
192.168.47.68:5060;branch=<u></u>z9hG4bK06Bbd0344f60e48a125.<br>
> From: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> To:<br>
<sip:+18X88X441X1@6X.2X1.4.9X><u></u>;tag=<u></u>3pOAt1HRTOy9Xfi4Rsbbz9gf73MsuX<u></u>ge.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> CSeq: 525 ACK.<br>
> Max-Forwards: 68.<br>
> Route: <sip:2X8.1X1.3X.2X:5060;lr;<u></u>did=873.7d91;nat=yes>.<br>
> Content-Length: 0.<br>
> .<br>
><br>
><br>
> ------------------------ call goes on a for a while<br>
> ---------------------------<br>
><br>
><br>
> U 2013/11/28 09:06:24.358786 2X8.1X1.3X.2X:5060 -> 6X.2X1.4.1X5:5060<br>
> BYE sip:+18X16X620X3@6X.2X1.4.1X5:<u></u>5060 SIP/2.0.<br>
> Via: SIP/2.0/UDP 2X8.1X1.3X.2X;branch=<u></u>z9hG4bKbb1b.267a7326.0.<br>
> Via: SIP/2.0/UDP<br>
><br>
1X5.6X.1X6.2X3:9439;rport=<u></u>9439;branch=z9hG4bKPj6XR.AckX-<u></u>G8lRIN4ZuDvjaPB6ZnUpHUa.<br>
> Max-Forwards: 16.<br>
> From:<br>
<sip:+18X88X441X1@6X.2X1.4.9X><u></u>;tag=<u></u>3pOAt1HRTOy9Xfi4Rsbbz9gf73MsuX<u></u>ge.<br>
> To: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> CSeq: 5685 BYE.<br>
> Route: <sip:6X.2X1.4.1X5;lr;ftag=<u></u>gK0662d671>.<br>
> Route: <sip:6X.2X1.4.9X;lr;ftag=<u></u>gK0662d671>.<br>
> User-Agent: CSipSimple_m0-16/r2330.<br>
> Content-Length: 0.<br>
> .<br>
><br>
><br>
> U 2013/11/28 09:06:24.372741 6X.2X1.4.1X5:5060 -> 2X8.1X1.3X.2X:5060<br>
> SIP/2.0 500 Invalid routeset.<br>
> Via: SIP/2.0/UDP 2X8.1X1.3X.2X;branch=<u></u>z9hG4bKbb1b.267a7326.0.<br>
> Via: SIP/2.0/UDP<br>
><br>
1X5.6X.1X6.2X3:9439;rport=<u></u>9439;branch=z9hG4bKPj6XR.AckX-<u></u>G8lRIN4ZuDvjaPB6ZnUpHUa.<br>
> From:<br>
<sip:<a href="tel:%2B18188244111" value="+18188244111" target="_blank">+18188244111</a>@6X.2X1.4.9X>;tag=<u></u>3pOAt1HRTOy9Xfi4Rsbbz9gf73MsuX<u></u>ge.<br>
> To: <<a href="mailto:sip%3A%2B18X16X620X3@192.168.47.68" target="_blank">sip:+18X16X620X3@192.168.47.<u></u>68</a><br>
<mailto:<a href="mailto:sip%253A%252B18X16X620X3@192.168.47.68" target="_blank">sip%3A%2B18X16X620X3@<u></u>192.168.47.68</a>>;isup-oli=0>;<u></u>tag=gK0662d671.<br>
> Call-ID: <a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@192.168.<u></u>47.68</a><br>
<mailto:<a href="mailto:1443253238_103264169@192.168.47.68" target="_blank">1443253238_103264169@<u></u>192.168.47.68</a>>.<br>
> CSeq: 5685 BYE.<br>
> Server: Bandwidth.com CLEC.<br>
> Content-Length: 0.<br>
> .<br>
><br>
><br>
> Kelvin Chua<br>
><br>
> ______________________________<u></u>_________________<br>
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users<br>
mailing list<br>
> <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a> <mailto:<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-<u></u>router.org</a>><br>
> <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/<u></u>cgi-bin/mailman/listinfo/sr-<u></u>users</a><br>
><br>
<br>
<br>
<br>
--<br>
Carsten Bock<br>
CEO (Geschäftsführer)<br>
<br>
ng-voice GmbH<br>
Schomburgstr. 80<br>
D-22767 Hamburg / Germany<br>
<br>
<a href="http://www.ng-voice.com" target="_blank">http://www.ng-voice.com</a><br>
mailto:<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a> <mailto:<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a>><br>
<br>
Office <a href="tel:%2B49%2040%2034927219" value="+494034927219" target="_blank">+49 40 34927219</a> <tel:%2B49%2040%2034927219><br>
Fax <a href="tel:%2B49%2040%2034927220" value="+494034927220" target="_blank">+49 40 34927220</a> <tel:%2B49%2040%2034927220><br>
<br>
Sitz der Gesellschaft: Hamburg<br>
Registergericht: Amtsgericht Hamburg, HRB 120189<br>
Geschäftsführer: Carsten Bock<br>
Ust-ID: DE279344284<br>
<br>
Hier finden Sie unsere handelsrechtlichen Pflichtangaben:<br>
<a href="http://www.ng-voice.com/imprint/" target="_blank">http://www.ng-voice.com/<u></u>imprint/</a><br>
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</blockquote>
<br>
<br>
-- <br>
Alex Balashov - Principal<br>
Evariste Systems LLC<br>
235 E Ponce de Leon Ave<br>
Suite 106<br>
Decatur, GA 30030<br>
United States<br>
Tel: <a href="tel:%2B1-678-954-0670" value="+16789540670" target="_blank">+1-678-954-0670</a><br>
Web: <a href="http://www.evaristesys.com/" target="_blank">http://www.evaristesys.com/</a>, <a href="http://www.alexbalashov.com/" target="_blank">http://www.alexbalashov.com/</a><br>
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SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
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</blockquote></div>