[SR-Users] Kamailio 4.16 - IMS Registration Failure
Carsten Bock
carsten at ng-voice.com
Fri Oct 17 14:55:25 CEST 2014
Hi,
try the following:
host -t SRV _sip._udp.group1-imslab11.i
Thanks,
Carsten
2014-10-17 14:50 GMT+02:00 Kamal Palei <palei.kamal at gmail.com>:
> Dear Carsten
> group1-imslab11.in points to same machine where all CSCFs are running.
> In this case it is 192.168.1.100.
>
> From machine, where I run sip client, I pinged to group1-imslab11.in
>
> 192:~$ ping group1-imslab11.in
> PING group1-imslab11.in (127.0.0.1) 56(84) bytes of data.
> 64 bytes from localhost (127.0.0.1): icmp_req=1 ttl=64 time=0.025 ms
> 64 bytes from localhost (127.0.0.1): icmp_req=2 ttl=64 time=0.033 ms
>
> What is painful is, I am not getting the way out..., how do I debug or
> troubleshoot?
>
> Please guide me where I need to concentrate...,
>
> I doubt either DNS or dispatcher.list file....
>
> Many thanks
> Kamal
>
>
>
>
> On Fri, Oct 17, 2014 at 6:07 PM, Carsten Bock <carsten at ng-voice.com> wrote:
>>
>> Hi Kamal,
>>
>> where is group1-imslab11.in pointing to? Especially the SRV-records
>> for that domain?
>>
>> Thanks,
>> Carsten
>>
>> 2014-10-17 14:09 GMT+02:00 Kamal Palei <palei.kamal at gmail.com>:
>> > Dear All
>> > I have tried a lot and looks getting Kamailio IMS setup is very
>> > difficult
>> > and no proper documentation available. Though I have setup all CSCFs and
>> > FHoSS , still REGISTRATION fails with 483 response.
>> >
>> > I have setup DNS properly as shown below.
>> >
>> >
>> > root at necs04:/etc/kamailio/pcscf#
>> > root at necs04:/etc/kamailio/pcscf# ping pcscf.group1-imslab11.in
>> > PING pcscf.group1-imslab11.in (192.168.1.100) 56(84) bytes of data.
>> > 64 bytes from localhost (192.168.1.100): icmp_req=1 ttl=64 time=0.037 ms
>> > 64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.028 ms
>> > ^C
>> > --- pcscf.group1-imslab11.in ping statistics ---
>> > 2 packets transmitted, 2 received, 0% packet loss, time 1000ms
>> > rtt min/avg/max/mdev = 0.028/0.032/0.037/0.007 ms
>> > root at necs04:/etc/kamailio/pcscf#
>> > root at necs04:/etc/kamailio/pcscf#
>> > root at necs04:/etc/kamailio/pcscf#
>> > root at necs04:/etc/kamailio/pcscf# ping icscf.group1-imslab11.in
>> > PING icscf.group1-imslab11.in (192.168.1.100) 56(84) bytes of data.
>> > 64 bytes from localhost (192.168.1.100): icmp_req=1 ttl=64 time=0.023 ms
>> > 64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.029 ms
>> > 64 bytes from localhost (192.168.1.100): icmp_req=3 ttl=64 time=0.024 ms
>> > ^C
>> > --- icscf.group1-imslab11.in ping statistics ---
>> > 3 packets transmitted, 3 received, 0% packet loss, time 1999ms
>> > rtt min/avg/max/mdev = 0.023/0.025/0.029/0.004 ms
>> > root at necs04:/etc/kamailio/pcscf#
>> > root at necs04:/etc/kamailio/pcscf# ping scscf.group1-imslab11.in
>> > PING scscf.group1-imslab11.in (192.168.1.100) 56(84) bytes of data.
>> > 64 bytes from localhost (192.168.1.100): icmp_req=1 ttl=64 time=0.022 ms
>> > 64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.022 ms
>> > 64 bytes from localhost (192.168.1.100): icmp_req=3 ttl=64 time=0.021 ms
>> > ^C
>> > --- scscf.group1-imslab11.in ping statistics ---
>> > 3 packets transmitted, 3 received, 0% packet loss, time 1998ms
>> > rtt min/avg/max/mdev = 0.021/0.021/0.022/0.005 ms
>> > root at necs04:/etc/kamailio/pcscf#
>> >
>> >
>> > Also dig result is as shown below.
>> >
>> > root at necs04:/etc/kamailio/pcscf#
>> > root at necs04:/etc/kamailio/pcscf# dig naptr group1-imslab11.in
>> >
>> > ; <<>> DiG 9.8.1-P1 <<>> naptr group1-imslab11.in
>> > ;; global options: +cmd
>> > ;; Got answer:
>> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10919
>> > ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 3
>> >
>> > ;; QUESTION SECTION:
>> > ;group1-imslab11.in. IN NAPTR
>> >
>> > ;; ANSWER SECTION:
>> > group1-imslab11.in. 86400 IN NAPTR 10 50 "s" "SIP+D2T" ""
>> > _sip._tcp.pcscf.group1-imslab11.in.
>> > group1-imslab11.in. 86400 IN NAPTR 10 50 "s" "SIP+D2U" ""
>> > _sip._udp.pcscf.group1-imslab11.in.
>> >
>> > ;; AUTHORITY SECTION:
>> > group1-imslab11.in. 86400 IN NS necs04.group1-imslab11.in.
>> >
>> > ;; ADDITIONAL SECTION:
>> > pcscf.group1-imslab11.in. 86400 IN A 192.168.1.100
>> > necs04.group1-imslab11.in. 86400 IN A 192.168.1.100
>> > _sip._udp.pcscf.group1-imslab11.in. 86400 IN SRV 0 0 4060
>> > pcscf.group1-imslab11.in.
>> >
>> > ;; Query time: 0 msec
>> > ;; SERVER: 192.168.1.100#53(192.168.1.100)
>> > ;; WHEN: Fri Oct 17 17:34:22 2014
>> > ;; MSG SIZE rcvd: 259
>> >
>> > root at necs04:/etc/kamailio/pcscf#
>> >
>> >
>> > When I send a REGISTER message from a sip client, I get 483 Too Many
>> > Hops.
>> >
>> >
>> > I am totally clueless whats going wrong.
>> >
>> > Can somebody guide me , where is the fault.
>> >
>> >
>> >
>> > On thing I do not understand is dispatcher.list stuff.
>> >
>> > So I have kept empty disptacher.list file for PCSCF and SCSCF.
>> > Can that be an issue.
>> >
>> >
>> > The REGISTER and 483 response looks as below.
>> >
>> > REGISTER sip:pcscf.group1-imslab11.in SIP/2.0
>> > Via: SIP/2.0/TCP 192.168.1.114:49732;branch=z9hG4bK457115572
>> > From: <sip:necs_0 at group1-imslab11.in>;tag=1068512852
>> > To: <sip:necs_0 at group1-imslab11.in>
>> > Call-ID: 1874336526
>> > CSeq: 16 REGISTER
>> > Contact:
>> >
>> > <sip:necs_0 at 192.168.1.114:49732;transport=TCP;line=a126427bb8e82c9>;+sip.instance="<urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492>"
>> > Authorization: Digest username="necs_0 at group1-imslab11.in",
>> > realm="pcscf.group1-imslab11.in", nonce=" ",
>> > uri="sip:pcscf.group1-imslab11.in", response=" "
>> > Max-Forwards: 70
>> > User-Agent: NECS IMS client v1.01
>> > Expires: 600000
>> > Supported: path
>> > Supported: gruu
>> > Content-Length: 0
>> >
>> >
>> > SIP/2.0 483 Too Many Hops
>> > Via: SIP/2.0/TCP 192.168.1.114:49732;branch=z9hG4bK457115572
>> > From: <sip:necs_0 at group1-imslab11.in>;tag=1068512852
>> > To:
>> >
>> > <sip:necs_0 at group1-imslab11.in>;tag=68c95b6520b8472128534dfbca9fcb81.d739
>> > Call-ID: 1874336526
>> > CSeq: 16 REGISTER
>> > Server: Kamailio P-CSCF
>> > Content-Length: 0
>> >
>> >
>> > Kindly somebody help me how I can troubleshoot and fix it.
>> >
>> > Many thanks
>> > Kamal
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > _______________________________________________
>> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> > sr-users at lists.sip-router.org
>> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> >
>>
>>
>>
>> --
>> Carsten Bock
>> CEO (Geschäftsführer)
>>
>> ng-voice GmbH
>> Schomburgstr. 80
>> D-22767 Hamburg / Germany
>>
>> http://www.ng-voice.com
>> mailto:carsten at ng-voice.com
>>
>> Office +49 40 5247593-0
>> Fax +49 40 5247593-99
>>
>> Sitz der Gesellschaft: Hamburg
>> Registergericht: Amtsgericht Hamburg, HRB 120189
>> Geschäftsführer: Carsten Bock
>> Ust-ID: DE279344284
>>
>> Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
>> http://www.ng-voice.com/imprint/
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
--
Carsten Bock
CEO (Geschäftsführer)
ng-voice GmbH
Schomburgstr. 80
D-22767 Hamburg / Germany
http://www.ng-voice.com
mailto:carsten at ng-voice.com
Office +49 40 5247593-0
Fax +49 40 5247593-99
Sitz der Gesellschaft: Hamburg
Registergericht: Amtsgericht Hamburg, HRB 120189
Geschäftsführer: Carsten Bock
Ust-ID: DE279344284
Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
http://www.ng-voice.com/imprint/
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