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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# ping pcscf.group1-imslab11.in http://pcscf.group1-imslab11.inPING pcscf.group1-imslab11.in http://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 ms64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.028 ms^C--- pcscf.group1-imslab11.in http://pcscf.group1-imslab11.in ping statistics ---2 packets transmitted, 2 received, 0% packet loss, time 1000msrtt min/avg/max/mdev = 0.028/0.032/0.037/0.007 msroot@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# ping icscf.group1-imslab11.in http://icscf.group1-imslab11.inPING icscf.group1-imslab11.in http://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 ms64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.029 ms64 bytes from localhost (192.168.1.100): icmp_req=3 ttl=64 time=0.024 ms^C--- icscf.group1-imslab11.in http://icscf.group1-imslab11.in ping statistics ---3 packets transmitted, 3 received, 0% packet loss, time 1999msrtt min/avg/max/mdev = 0.023/0.025/0.029/0.004 msroot@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# ping scscf.group1-imslab11.in http://scscf.group1-imslab11.inPING scscf.group1-imslab11.in http://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 ms64 bytes from localhost (192.168.1.100): icmp_req=2 ttl=64 time=0.022 ms64 bytes from localhost (192.168.1.100): icmp_req=3 ttl=64 time=0.021 ms^C--- scscf.group1-imslab11.in http://scscf.group1-imslab11.in ping statistics ---3 packets transmitted, 3 received, 0% packet loss, time 1998msrtt min/avg/max/mdev = 0.021/0.021/0.022/0.005 msroot@necs04:/etc/kamailio/pcscf# *
Also dig result is as shown below.
*root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# dig naptr group1-imslab11.in http://group1-imslab11.in; <<>> DiG 9.8.1-P1 <<>> naptr group1-imslab11.in http://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 http://group1-imslab11.in. IN NAPTR;; ANSWER SECTION:group1-imslab11.in http://group1-imslab11.in. 86400 IN NAPTR 10 50 "s" "SIP+D2T" "" _sip._tcp.pcscf.group1-imslab11.in http://tcp.pcscf.group1-imslab11.in.group1-imslab11.in http://group1-imslab11.in. 86400 IN NAPTR 10 50 "s" "SIP+D2U" "" _sip._udp.pcscf.group1-imslab11.in http://udp.pcscf.group1-imslab11.in.;; AUTHORITY SECTION:group1-imslab11.in http://group1-imslab11.in. 86400 IN NS necs04.group1-imslab11.in http://necs04.group1-imslab11.in.;; ADDITIONAL SECTION:pcscf.group1-imslab11.in http://pcscf.group1-imslab11.in. 86400 IN A 192.168.1.100necs04.group1-imslab11.in http://necs04.group1-imslab11.in. 86400 IN A 192.168.1.100_sip._udp.pcscf.group1-imslab11.in http://udp.pcscf.group1-imslab11.in. 86400 IN SRV 0 0 4060 pcscf.group1-imslab11.in http://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: 259root@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 http://pcscf.group1-imslab11.in SIP/2.0Via: SIP/2.0/TCP 192.168.1.114:49732;branch=z9hG4bK457115572From: <sip:necs_0@group1-imslab11.in sip%3Anecs_0@group1-imslab11.in>;tag=1068512852To: <sip:necs_0@group1-imslab11.in sip%3Anecs_0@group1-imslab11.in>Call-ID: 1874336526CSeq: 16 REGISTERContact: sip:necs_0@192.168.1.114:49732;transport=TCP;line=a126427bb8e82c9;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492"Authorization: Digest username="necs_0@group1-imslab11.in necs_0@group1-imslab11.in", realm="pcscf.group1-imslab11.in http://pcscf.group1-imslab11.in", nonce=" ", uri="sip:pcscf.group1-imslab11.in http://pcscf.group1-imslab11.in", response=" "Max-Forwards: 70User-Agent: NECS IMS client v1.01Expires: 600000Supported: pathSupported: gruuContent-Length: 0*
*SIP/2.0 483 Too Many HopsVia: SIP/2.0/TCP 192.168.1.114:49732;branch=z9hG4bK457115572From: <sip:necs_0@group1-imslab11.in sip%3Anecs_0@group1-imslab11.in>;tag=1068512852To: <sip:necs_0@group1-imslab11.in sip%3Anecs_0@group1-imslab11.in>;tag=68c95b6520b8472128534dfbca9fcb81.d739Call-ID: 1874336526CSeq: 16 REGISTERServer: Kamailio P-CSCFContent-Length: 0* Kindly somebody help me how I can troubleshoot and fix it.
Many thanks Kamal
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@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf#
Also dig result is as shown below.
root@necs04:/etc/kamailio/pcscf# root@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@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@group1-imslab11.in Call-ID: 1874336526 CSeq: 16 REGISTER Contact: sip:necs_0@192.168.1.114:49732;transport=TCP;line=a126427bb8e82c9;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492" Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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 http://group1-imslab11.inPING group1-imslab11.in http://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 ms64 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@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@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf#
Also dig result is as shown below.
root@necs04:/etc/kamailio/pcscf# root@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@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@group1-imslab11.in Call-ID: 1874336526 CSeq: 16 REGISTER Contact: <sip:necs_0@192.168.1.114:49732
;transport=TCP;line=a126427bb8e82c9>;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492"
Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 To: <sip:necs_0@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@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@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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@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@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@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf#
Also dig result is as shown below.
root@necs04:/etc/kamailio/pcscf# root@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@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@group1-imslab11.in Call-ID: 1874336526 CSeq: 16 REGISTER Contact:
sip:necs_0@192.168.1.114:49732;transport=TCP;line=a126427bb8e82c9;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492" Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 To:
sip:necs_0@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@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@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@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Dear Carsten
I tried suggested command. Output as below.
*192:~$ host -t SRV _sip._udp.group1-imslab11.in http://udp.group1-imslab11.in_sip._udp.group1-imslab11.in http://udp.group1-imslab11.in has SRV record 0 0 5060 icscf.group1-imslab11.in http://icscf.group1-imslab11.in.192:~$* Many thanks Kamal
On Fri, Oct 17, 2014 at 6:25 PM, Carsten Bock carsten@ng-voice.com wrote:
Hi,
try the following: host -t SRV _sip._udp.group1-imslab11.i
Thanks, Carsten
2014-10-17 14:50 GMT+02:00 Kamal Palei palei.kamal@gmail.com:
Dear Carsten group1-imslab11.in points to same machine where all CSCFs are running. In this case it is 192.168.1.100.
From machine, where I run sip client, I pinged to group1-imslab11.in
192:~$ 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@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@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf#
Also dig result is as shown below.
root@necs04:/etc/kamailio/pcscf# root@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@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@group1-imslab11.in Call-ID: 1874336526 CSeq: 16 REGISTER Contact:
<sip:necs_0@192.168.1.114:49732
;transport=TCP;line=a126427bb8e82c9>;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492"
Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 To:
<sip:necs_0@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@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@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@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@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@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hi Carsten Is this above result correct?
What other things I need to check and conclude if configuration is fine...
Best Regards Kamal
On Fri, Oct 17, 2014 at 6:31 PM, Kamal Palei palei.kamal@gmail.com wrote:
Dear Carsten
I tried suggested command. Output as below.
*192:~$ host -t SRV _sip._udp.group1-imslab11.in http://udp.group1-imslab11.in_sip._udp.group1-imslab11.in http://udp.group1-imslab11.in has SRV record 0 0 5060 icscf.group1-imslab11.in http://icscf.group1-imslab11.in.192:~$* Many thanks Kamal
On Fri, Oct 17, 2014 at 6:25 PM, Carsten Bock carsten@ng-voice.com wrote:
Hi,
try the following: host -t SRV _sip._udp.group1-imslab11.i
Thanks, Carsten
2014-10-17 14:50 GMT+02:00 Kamal Palei palei.kamal@gmail.com:
Dear Carsten group1-imslab11.in points to same machine where all CSCFs are running. In this case it is 192.168.1.100.
From machine, where I run sip client, I pinged to group1-imslab11.in
192:~$ 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@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@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf#
Also dig result is as shown below.
root@necs04:/etc/kamailio/pcscf# root@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@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@group1-imslab11.in Call-ID: 1874336526 CSeq: 16 REGISTER Contact:
<sip:necs_0@192.168.1.114:49732
;transport=TCP;line=a126427bb8e82c9>;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492"
Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 To:
<sip:necs_0@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@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@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@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@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@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hi Kamal,
where did you retrieve the config? At some point i made the mistake of putting "dns_try_naptr=yes" (which should be "no") in the config, which could lead to the issue your seeing... can you check this?
Kind regards, Carsten
P.S.: The dispatcher.list file is used as a "Whitelisting" for the DDOS-Check on the Proxy-CSCF, so the IMS-Core components are not beeing blocked by the pike-check. On the Serving-CSCF it contains the PSTN-Gateways.
2014-10-17 15:28 GMT+02:00 Kamal Palei palei.kamal@gmail.com:
Hi Carsten Is this above result correct?
What other things I need to check and conclude if configuration is fine...
Best Regards Kamal
On Fri, Oct 17, 2014 at 6:31 PM, Kamal Palei palei.kamal@gmail.com wrote:
Dear Carsten
I tried suggested command. Output as below.
192:~$ host -t SRV _sip._udp.group1-imslab11.in _sip._udp.group1-imslab11.in has SRV record 0 0 5060 icscf.group1-imslab11.in. 192:~$
Many thanks Kamal
On Fri, Oct 17, 2014 at 6:25 PM, Carsten Bock carsten@ng-voice.com wrote:
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@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@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@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf# root@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@necs04:/etc/kamailio/pcscf#
Also dig result is as shown below.
root@necs04:/etc/kamailio/pcscf# root@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@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@group1-imslab11.in;tag=1068512852 To: sip:necs_0@group1-imslab11.in Call-ID: 1874336526 CSeq: 16 REGISTER Contact:
sip:necs_0@192.168.1.114:49732;transport=TCP;line=a126427bb8e82c9;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492" Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 To:
sip:necs_0@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@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@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@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@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@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@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hi Carsten, There is not entry for dns_try_naptr in any of my config file.
Regarding dispatch list, I do not have PSTN gateways.., what shall I put in dispatcher.list file for SCSCF.
I tried to comment loading of dispatcher module, but endup getting error in kamailio.cfg (looks some functions are referred from dispatcher module in kamailio.cfg).
Totally clueless.., Not sure how to proceed.
many thanks kamal
On Fri, Oct 17, 2014 at 7:13 PM, Carsten Bock carsten@ng-voice.com wrote:
Hi Kamal,
where did you retrieve the config? At some point i made the mistake of putting "dns_try_naptr=yes" (which should be "no") in the config, which could lead to the issue your seeing... can you check this?
Kind regards, Carsten
P.S.: The dispatcher.list file is used as a "Whitelisting" for the DDOS-Check on the Proxy-CSCF, so the IMS-Core components are not beeing blocked by the pike-check. On the Serving-CSCF it contains the PSTN-Gateways.
2014-10-17 15:28 GMT+02:00 Kamal Palei palei.kamal@gmail.com:
Hi Carsten Is this above result correct?
What other things I need to check and conclude if configuration is
fine...
Best Regards Kamal
On Fri, Oct 17, 2014 at 6:31 PM, Kamal Palei palei.kamal@gmail.com
wrote:
Dear Carsten
I tried suggested command. Output as below.
192:~$ host -t SRV _sip._udp.group1-imslab11.in _sip._udp.group1-imslab11.in has SRV record 0 0 5060 icscf.group1-imslab11.in. 192:~$
Many thanks Kamal
On Fri, Oct 17, 2014 at 6:25 PM, Carsten Bock carsten@ng-voice.com wrote:
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@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@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@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@necs04:/etc/kamailio/pcscf# > root@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@necs04:/etc/kamailio/pcscf# > root@necs04:/etc/kamailio/pcscf# > root@necs04:/etc/kamailio/pcscf# > root@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@necs04:/etc/kamailio/pcscf# > root@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@necs04:/etc/kamailio/pcscf# > > > Also dig result is as shown below. > > root@necs04:/etc/kamailio/pcscf# > root@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@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@group1-imslab11.in;tag=1068512852 > To: sip:necs_0@group1-imslab11.in > Call-ID: 1874336526 > CSeq: 16 REGISTER > Contact: > > > <sip:necs_0@192.168.1.114:49732
;transport=TCP;line=a126427bb8e82c9>;+sip.instance="urn:uuid:2dab9970-55f5-11e4-ae19-41032d8f6492"
> Authorization: Digest username="necs_0@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@group1-imslab11.in;tag=1068512852 > To: > > > <sip:necs_0@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@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@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@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@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@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@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@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@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@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-
Carsten Bock -
Kamal Palei