<html><head></head><body>That sounds like the registration lookup is resolving to a binding which has as its domain the domain of the proxy itself. <br>
<br>
Try printing the value of $ru and $du (via xlog) immediately after the lookup(). It will probably shed some light. <br>
<br><br><div class="gmail_quote">On 25 March 2014 22:14:58 GMT-04:00, Slava Bendersky <volga629@networklab.ca> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000"><div>Hello Alex.<br /></div><div>After some looking around, I added in request route, <br /></div><div><br /></div><div>Added <br /></div><div><br /></div><div> # Saving domain + attr in DB<br /> save("location");<br /><br /> # user location service<br /> route(LOCATION);<br />}<br /><br /></div><div>but the problem that call looping. If I dial any extension call back to dialed extension. I see on tcpdump like.</div><div><br /></div><div>21:12:39.461230 IP (tos 0x10, ttl 64, id 46056, offset 0, flags [none], proto UDP (17), length 1002)<br /> 192.168.100.145.5060 > 192.168.100.1.61736: [udp sum ok] SIP, length: 974<br /> INVITE sip:1200@192.168.100.1:61736;transport=UDP SIP/2.0<br />
Record-Route: <sip:192.168.100.145;lr=on><br /> Via: SIP/2.0/UDP 192.168.100.145;branch=z9hG4bK2c97.11f246b692210236849f9ef31836226b.1<br /> Via: SIP/2.0/UDP 192.168.100.1:57876;branch=z9hG4bK-d8754z-8160e51d28da9ef7-1---d8754z-<br /> Max-Forwards: 16<br /> Contact: <sip:1200@192.168.100.1:57876;transport=UDP><br /> To: <sip:120@networklab.loc;transport=UDP><br /> From: "Slava Bendersky"<sip:1200@networklab.loc;transport=UDP>;tag=da605d51<br /> Call-ID: NGFmMzg1NzFjYTQ1Y2FlZmI2ODE2OWEzNTRkNGMzOTI.<br /> CSeq: 1 INVITE<br /> Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE<br /> Content-Type: application/sdp<br /> Supported: replaces, norefersub, extended-refer, timer, X-cisco-serviceuri<br /> User-Agent: Z
3.2.21368 r21103<br /> Allow-Events: presence, kpml<br /> Content-Length: 155<br /> <br /> v=0<br /> o=Z 0 0 IN IP4 127.0.0.1 --> ?<br /> s=Z<br /> c=IN IP4 127.0.0.1<br /> t=0 0<br /> m=audio 8000 RTP/AVP 0 101<br /> a=rtpmap:101 telephone-event/8000<br /> a=fmtp:101 0-15<br /> a=sendrecv<br /> <br /><br /></div><div><br /></div><hr id="zwchr" /><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Slava Bendersky" <volga629@networklab.ca><br /><b>To: </b>"Kamailio (SER) - Users
Mailing List" <sr-users@lists.sip-router.org><br /><b>Sent: </b>Tuesday, March 25, 2014 11:43:57 AM<br /><b>Subject: </b>Re: [SR-Users] kamailio db<br /><div><br /></div><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Alex,<br /></div><div><br />I was looking on location as far I understand this part need to be checked on ldap level.<br /></div><div><br /></div><div> $avp(oexten) = $rU;<br /> if (!lookup("location")) {<br /> $var(rc) = $rc;<br /><div><br /></div></div><div>I have defined in ldap as separate item sipDomain I can do ldap_search on it, but not sure about lookup, avp I can set to $avp(domain).<br /></div><div><br /></div><div>Slava.<br /></div><div><br
/></div><hr id="zwchr" /><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Slava Bendersky" <volga629@networklab.ca><br /><b>To: </b>"Kamailio (SER) - Users Mailing List" <sr-users@lists.sip-router.org><br /><b>Sent: </b>Monday, March 24, 2014 1:39:42 PM<br /><b>Subject: </b>Re: [SR-Users] kamailio db<br /><div><br /></div><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Alex,<br /></div><div><br /></div><div>Here output from dig.<br /></div><div><br /></div><div>Yes, for current setup I want setup as border gateway with couple redirection and failover to DR site. Currently I got ldap
authentication working. trying test call between remote extension (which failing). And next step will forward to voicemail which partially done. PSTN forward is part of config I will need adjust couple expression to match dial string. That current plan.<br /></div><div><br /></div><div>[volga629@localhost ~]$ dig srv _sips._tcp.networklab.loc<br /><div><br /></div>; <<>> DiG 9.9.4-P2-RedHat-9.9.4-11.P2.fc20 <<>> srv _sips._tcp.networklab.loc<br />;; global options: +cmd<br />;; Got answer:<br />;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64602<br />;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 4<br /><div><br /></div>;; OPT PSEUDOSECTION:<br />; EDNS: version: 0, flags:; udp: 4096<br />;; QUESTION SECTION:<br />;_sips._tcp.networklab.loc. IN SRV<br /><div><br /></div>;; ANSWER SECTION:<br />_sips._tcp.networklab.loc. 3600 IN
SRV 0 0 5061 dsm01.networklab.loc.<br /><div><br /></div>;; AUTHORITY SECTION:<br />networklab.loc. 86400 IN NS ns1.networklab.loc.<br />networklab.loc. 86400 IN NS ns2.networklab.loc.<br /><div><br /></div>;; ADDITIONAL SECTION:<br />dsm01.networklab.loc. 86400 IN A 192.168.100.145<br />ns1.networklab.loc. 86400 IN A 192.168.10.69<br />ns2.networklab.loc. 86400 IN A 192.168.10.99<br /><div><br /></div>;; Query time: 2 msec<br />;; SERVER: 192.168.10.99#53(192.168.10.99)<br />;; WHEN: Mon Mar 24 13:31:27 EDT 2014<br />;; MSG SIZE rcvd: 178<br /><div><br
/></div><br />[volga629@localhost ~]$ dig srv _sip._udp.networklab.loc<br /><div><br /></div>; <<>> DiG 9.9.4-P2-RedHat-9.9.4-11.P2.fc20 <<>> srv _sip._udp.networklab.loc<br />;; global options: +cmd<br />;; Got answer:<br />;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15496<br />;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 4<br /><div><br /></div>;; OPT PSEUDOSECTION:<br />; EDNS: version: 0, flags:; udp: 4096<br />;; QUESTION SECTION:<br />;_sip._udp.networklab.loc. IN SRV<br /><div><br /></div>;; ANSWER SECTION:<br />_sip._udp.networklab.loc. 3600 IN SRV 0 0 5060 dsm01.networklab.loc.<br /><div><br /></div>;; AUTHORITY SECTION:<br />networklab.loc. 86400 IN NS ns2.networklab.loc.<br />networklab.loc.
86400 IN NS ns1.networklab.loc.<br /><div><br /></div>;; ADDITIONAL SECTION:<br />dsm01.networklab.loc. 86400 IN A 192.168.100.145<br />ns1.networklab.loc. 86400 IN A 192.168.10.69<br />ns2.networklab.loc. 86400 IN A 192.168.10.99<br /><div><br /></div>;; Query time: 2 msec<br />;; SERVER: 192.168.10.99#53(192.168.10.99)<br />;; WHEN: Mon Mar 24 13:32:30 EDT 2014<br />;; MSG SIZE rcvd: 177<br /><div><br /></div></div><div><br /></div><div><br /></div><div><br /></div><hr id="zwchr" /><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal;
text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Alex Balashov" <abalashov@evaristesys.com><br /><b>To: </b>sr-users@lists.sip-router.org<br /><b>Sent: </b>Monday, March 24, 2014 12:43:58 AM<br /><b>Subject: </b>Re: [SR-Users] kamailio db<br /><div><br /></div>On 03/24/2014 12:33 AM, Slava Bendersky wrote:<br /><div><br /></div>> 9(6003) DEBUG: <core> [dns_cache.c:830]: dns_cache_add():<br />> dns_cache_add: adding networklab.loc(14) 1 (flags=1) at 720<br />> 9(6003) ERROR: <core> [resolve.c:1733]: sip_hostport2su(): ERROR:<br />> sip_hostport2su: could not resolve hostname: "networklab.loc"<br /><div><br /></div>How are you checking the SRV records, exactly? Can you paste the <br />invocation and output of the 'host' command, or whatever you're using?<br /><div><br /></div>-- <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: +1-678-954-0670<br />Web: http://www.evaristesys.com/, http://www.alexbalashov.com/<br /><div><br /></div>_______________________________________________<br />SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br />sr-users@lists.sip-router.org<br />http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br /></div><div><br /></div></div><br />_______________________________________________<br />SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br />sr-users@lists.sip-router.org<br />http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br /></div><div><br /></div></div><br />_______________________________________________<br />SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br />sr-users@lists.sip-router.org<br />http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br /></div><div><br /></div></div><p style="margin-top: 2.5em; margin-bottom: 1em;
border-bottom: 1px solid #000"></p><pre class="k9mail"><hr /><br />SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br />sr-users@lists.sip-router.org<br /><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br /></pre></blockquote></div><br>
--<br>
Sent from my mobile, and thus lacking in the refinement one might expect from a fully fledged keyboard. <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: +1-678-954-0671<br>
Web: <a href="http://www.evaristesys.com">http://www.evaristesys.com</a>/, <a href="http://www.alexbalashov.com">http://www.alexbalashov.com</a></body></html>