<div dir="ltr"><div><div><div><div>Hi Carsten<br></div>Is this above result correct?<br><br></div>What other things I need to check and conclude if configuration is fine...<br><br></div>Best Regards<br></div>Kamal<br><div><div><div><br></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 17, 2014 at 6:31 PM, Kamal Palei <span dir="ltr"><<a href="mailto:palei.kamal@gmail.com" target="_blank">palei.kamal@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Dear Carsten<br><br></div>I tried suggested command. Output as below.<br><div><br><i><b>192:~$ host -t SRV _sip._<a href="http://udp.group1-imslab11.in" target="_blank">udp.group1-imslab11.in</a><br>_sip._<a href="http://udp.group1-imslab11.in" target="_blank">udp.group1-imslab11.in</a> has SRV record 0 0 5060 <a href="http://icscf.group1-imslab11.in" target="_blank">icscf.group1-imslab11.in</a>.<br>192:~$<br></b></i><br></div><div>Many thanks<span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888"><div>Kamal<br></div><div><br></div></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 17, 2014 at 6:25 PM, Carsten Bock <span dir="ltr"><<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
try the following:<br>
host -t SRV _sip._udp.group1-imslab11.i<br>
<br>
Thanks,<br>
Carsten<br>
<div><div><br>
2014-10-17 14:50 GMT+02:00 Kamal Palei <<a href="mailto:palei.kamal@gmail.com" target="_blank">palei.kamal@gmail.com</a>>:<br>
> Dear Carsten<br>
> <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a> points to same machine where all CSCFs are running.<br>
> In this case it is 192.168.1.100.<br>
><br>
> From machine, where I run sip client, I pinged to <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a><br>
><br>
> 192:~$ ping <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a><br>
> PING <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a> (127.0.0.1) 56(84) bytes of data.<br>
> 64 bytes from localhost (127.0.0.1): icmp_req=1 ttl=64 time=0.025 ms<br>
> 64 bytes from localhost (127.0.0.1): icmp_req=2 ttl=64 time=0.033 ms<br>
><br>
> What is painful is, I am not getting the way out..., how do I debug or<br>
> troubleshoot?<br>
><br>
> Please guide me where I need to concentrate...,<br>
><br>
> I doubt either DNS or dispatcher.list file....<br>
><br>
> Many thanks<br>
> Kamal<br>
><br>
><br>
><br>
><br>
> On Fri, Oct 17, 2014 at 6:07 PM, Carsten Bock <<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a>> wrote:<br>
>><br>
>> Hi Kamal,<br>
>><br>
>> where is <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a> pointing to? Especially the SRV-records<br>
>> for that domain?<br>
>><br>
>> Thanks,<br>
>> Carsten<br>
>><br>
>> 2014-10-17 14:09 GMT+02:00 Kamal Palei <<a href="mailto:palei.kamal@gmail.com" target="_blank">palei.kamal@gmail.com</a>>:<br>
>> > Dear All<br>
>> > I have tried a lot and looks getting Kamailio IMS setup is very<br>
>> > difficult<br>
>> > and no proper documentation available. Though I have setup all CSCFs and<br>
>> > FHoSS , still REGISTRATION fails with 483 response.<br>
>> ><br>
>> > I have setup DNS properly as shown below.<br>
>> ><br>
>> ><br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> > root@necs04:/etc/kamailio/pcscf# ping <a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a><br>
>> > PING <a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a> (192.168.1.100) 56(84) bytes of data.<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=1 ttl=64 time=0.037 ms<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.028 ms<br>
>> > ^C<br>
>> > --- <a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a> ping statistics ---<br>
>> > 2 packets transmitted, 2 received, 0% packet loss, time 1000ms<br>
>> > rtt min/avg/max/mdev = 0.028/0.032/0.037/0.007 ms<br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> > root@necs04:/etc/kamailio/pcscf# ping <a href="http://icscf.group1-imslab11.in" target="_blank">icscf.group1-imslab11.in</a><br>
>> > PING <a href="http://icscf.group1-imslab11.in" target="_blank">icscf.group1-imslab11.in</a> (192.168.1.100) 56(84) bytes of data.<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=1 ttl=64 time=0.023 ms<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.029 ms<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=3 ttl=64 time=0.024 ms<br>
>> > ^C<br>
>> > --- <a href="http://icscf.group1-imslab11.in" target="_blank">icscf.group1-imslab11.in</a> ping statistics ---<br>
>> > 3 packets transmitted, 3 received, 0% packet loss, time 1999ms<br>
>> > rtt min/avg/max/mdev = 0.023/0.025/0.029/0.004 ms<br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> > root@necs04:/etc/kamailio/pcscf# ping <a href="http://scscf.group1-imslab11.in" target="_blank">scscf.group1-imslab11.in</a><br>
>> > PING <a href="http://scscf.group1-imslab11.in" target="_blank">scscf.group1-imslab11.in</a> (192.168.1.100) 56(84) bytes of data.<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=1 ttl=64 time=0.022 ms<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.022 ms<br>
>> > 64 bytes from localhost (192.168.1.100): icmp_req=3 ttl=64 time=0.021 ms<br>
>> > ^C<br>
>> > --- <a href="http://scscf.group1-imslab11.in" target="_blank">scscf.group1-imslab11.in</a> ping statistics ---<br>
>> > 3 packets transmitted, 3 received, 0% packet loss, time 1998ms<br>
>> > rtt min/avg/max/mdev = 0.021/0.021/0.022/0.005 ms<br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> ><br>
>> ><br>
>> > Also dig result is as shown below.<br>
>> ><br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> > root@necs04:/etc/kamailio/pcscf# dig naptr <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a><br>
>> ><br>
>> > ; <<>> DiG 9.8.1-P1 <<>> naptr <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a><br>
>> > ;; global options: +cmd<br>
>> > ;; Got answer:<br>
>> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10919<br>
>> > ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 3<br>
>> ><br>
>> > ;; QUESTION SECTION:<br>
>> > ;<a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a>. IN NAPTR<br>
>> ><br>
>> > ;; ANSWER SECTION:<br>
>> > <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a>. 86400 IN NAPTR 10 50 "s" "SIP+D2T" ""<br>
>> > _sip._<a href="http://tcp.pcscf.group1-imslab11.in" target="_blank">tcp.pcscf.group1-imslab11.in</a>.<br>
>> > <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a>. 86400 IN NAPTR 10 50 "s" "SIP+D2U" ""<br>
>> > _sip._<a href="http://udp.pcscf.group1-imslab11.in" target="_blank">udp.pcscf.group1-imslab11.in</a>.<br>
>> ><br>
>> > ;; AUTHORITY SECTION:<br>
>> > <a href="http://group1-imslab11.in" target="_blank">group1-imslab11.in</a>. 86400 IN NS <a href="http://necs04.group1-imslab11.in" target="_blank">necs04.group1-imslab11.in</a>.<br>
>> ><br>
>> > ;; ADDITIONAL SECTION:<br>
>> > <a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a>. 86400 IN A 192.168.1.100<br>
>> > <a href="http://necs04.group1-imslab11.in" target="_blank">necs04.group1-imslab11.in</a>. 86400 IN A 192.168.1.100<br>
>> > _sip._<a href="http://udp.pcscf.group1-imslab11.in" target="_blank">udp.pcscf.group1-imslab11.in</a>. 86400 IN SRV 0 0 4060<br>
>> > <a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a>.<br>
>> ><br>
>> > ;; Query time: 0 msec<br>
>> > ;; SERVER: 192.168.1.100#53(192.168.1.100)<br>
>> > ;; WHEN: Fri Oct 17 17:34:22 2014<br>
>> > ;; MSG SIZE rcvd: 259<br>
>> ><br>
>> > root@necs04:/etc/kamailio/pcscf#<br>
>> ><br>
>> ><br>
>> > When I send a REGISTER message from a sip client, I get 483 Too Many<br>
>> > Hops.<br>
>> ><br>
>> ><br>
>> > I am totally clueless whats going wrong.<br>
>> ><br>
>> > Can somebody guide me , where is the fault.<br>
>> ><br>
>> ><br>
>> ><br>
>> > On thing I do not understand is dispatcher.list stuff.<br>
>> ><br>
>> > So I have kept empty disptacher.list file for PCSCF and SCSCF.<br>
>> > Can that be an issue.<br>
>> ><br>
>> ><br>
>> > The REGISTER and 483 response looks as below.<br>
>> ><br>
>> > REGISTER sip:<a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a> SIP/2.0<br>
>> > Via: SIP/2.0/TCP 192.168.1.114:49732;branch=z9hG4bK457115572<br>
>> > From: <<a href="mailto:sip%3Anecs_0@group1-imslab11.in" target="_blank">sip:necs_0@group1-imslab11.in</a>>;tag=1068512852<br>
>> > To: <<a href="mailto:sip%3Anecs_0@group1-imslab11.in" target="_blank">sip:necs_0@group1-imslab11.in</a>><br>
>> > Call-ID: 1874336526<br>
>> > CSeq: 16 REGISTER<br>
>> > Contact:<br>
>> ><br>
>> > <sip:necs_0@192.168.1.114:49732;transport=TCP;line=a126427bb8e82c9>;+sip.instance="<urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492>"<br>
>> > Authorization: Digest username="<a href="mailto:necs_0@group1-imslab11.in" target="_blank">necs_0@group1-imslab11.in</a>",<br>
>> > realm="<a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a>", nonce=" ",<br>
>> > uri="sip:<a href="http://pcscf.group1-imslab11.in" target="_blank">pcscf.group1-imslab11.in</a>", response=" "<br>
>> > Max-Forwards: 70<br>
>> > User-Agent: NECS IMS client v1.01<br>
>> > Expires: 600000<br>
>> > Supported: path<br>
>> > Supported: gruu<br>
>> > Content-Length: 0<br>
>> ><br>
>> ><br>
>> > SIP/2.0 483 Too Many Hops<br>
>> > Via: SIP/2.0/TCP 192.168.1.114:49732;branch=z9hG4bK457115572<br>
>> > From: <<a href="mailto:sip%3Anecs_0@group1-imslab11.in" target="_blank">sip:necs_0@group1-imslab11.in</a>>;tag=1068512852<br>
>> > To:<br>
>> ><br>
>> > <<a href="mailto:sip%3Anecs_0@group1-imslab11.in" target="_blank">sip:necs_0@group1-imslab11.in</a>>;tag=68c95b6520b8472128534dfbca9fcb81.d739<br>
>> > Call-ID: 1874336526<br>
>> > CSeq: 16 REGISTER<br>
>> > Server: Kamailio P-CSCF<br>
>> > Content-Length: 0<br>
>> ><br>
>> ><br>
>> > Kindly somebody help me how I can troubleshoot and fix it.<br>
>> ><br>
>> > Many thanks<br>
>> > Kamal<br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> ><br>
>> > _______________________________________________<br>
>> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
>> > <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
>> > <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-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><br>
>><br>
>> Office +49 40 5247593-0<br>
>> Fax +49 40 5247593-99<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/imprint/</a><br>
>><br>
>> _______________________________________________<br>
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
>> <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
>> <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
><br>
><br>
><br>
> _______________________________________________<br>
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
> <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
> <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-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><br>
<br>
Office +49 40 5247593-0<br>
Fax +49 40 5247593-99<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/imprint/</a><br>
<br>
_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div><br></div>