[SR-Users] Too many hops 483 - unable to setup call

[Jack R]

Finally, I uninstalled and reinstalled Kamailio and now SIP calls works
fine.

Thanks.

On Tue, Aug 27, 2019 at 4:26 PM Jack R <roughj at gmail.com> wrote:

> Hi,
>
> I installed Kamailio SIP server:
> Following article:
> https://github.com/open5gs/nextepc/blob/master/docs/_docs/guide/04-setting-up-kamailio-IMS.md
>
> By following step # 12 (as per above article) when we initiate the call we
> get - Too many hops 483
>
> Created two user earlier:
> $ kamctl add test testpasswd
> $ kamctl add test2 testpasswd
>
> syslog show:
> Aug 27 09:36:50 localhost /usr/sbin/kamailio[56286]: ERROR: nathelper
> [nathelper.c:780]: add_contact_alias_0(): failed to get contact uri
> Aug 27 09:36:50 localhost /usr/sbin/kamailio[56286]: ERROR:
> ims_registrar_pcscf [save.c:268]: save_pending(): No contact headers
> Aug 27 09:36:50 localhost /usr/sbin/kamailio[56275]: ERROR: <script>:
> REGISTER (sip:test1 at 139.54.102.135 (139.54.102.135:5060) to
> sip:test1 at 139.54.102.135, ee24f837b04b07334e25befe81217f8f at 45.45.0.16)
>
> Aug 27 09:36:50 localhost /usr/sbin/kamailio[56275]: ERROR: nathelper
> [nathelper.c:780]: add_contact_alias_0(): failed to get contact uri
> Aug 27 09:36:50 localhost /usr/sbin/kamailio[56275]: ERROR:
> ims_registrar_pcscf [save.c:268]: save_pending(): No contact headers
> Aug 27 09:36:50 localhost /usr/sbin/kamailio[56276]: ERROR: <script>:
> REGISTER (sip:test1 at 139.54.102.135 (139.54.102.135:5060) to
> sip:test1 at 139.54.102.135, ee24f837b04b07334e25befe81217f8f at 45.45.0.16)
>
> Aug 27 09:37:05 localhost /usr/sbin/kamailio[56278]: ERROR: <script>:
> REGISTER (sip:test1 at 139.54.102.135 (45.45.0.16:42965) to
> sip:test1 at 139.54.102.135, 04e06b6352f7a2b8f97c1a3733b3334a at 45.45.0.16)
> Aug 27 09:37:05 localhost /usr/sbin/kamailio[56278]: ERROR:
> ims_registrar_pcscf [save.c:339]: save_pending(): Will save pending contact
> without security parameters
> Aug 27 09:37:05 localhost /usr/sbin/kamailio[56374]: ERROR: <script>:
> Diameter: AAR failed on subscription to signalling
>
> Server IP 139.54.102.135 where Kamailio is installed, UE IP address
> 45.45.0.16, 45.45.0.1
>
> Followed this
> https://www.kamailio.org/wiki/tutorials/faq/main#why_the_sip_requests_are_repli
>
> Thought to test using SIPp - installed and ran default command: ./sipp –sn
> uac 127.0.0.1  and  ./sipp –sn uac 139.54.102.135
>
> Aug 27 08:51:32 localhost /usr/sbin/kamailio[56295]: ERROR: <script>:
> INVITE (sip:sipp at 139.54.102.135:5061 (139.54.102.135:5061) to
> sip:service at 139.54.102.135:5060, 2-60232 at 139.54.102.135)
> Aug 27 08:51:32 localhost /usr/sbin/kamailio[56295]: ERROR:
> ims_ipsec_pcscf [cmd.c:507]: ipsec_forward(): Contact doesn't exist
>
> The user sipp and service does'nt exist
>
> Added user:
> kamctl add sipp testpasswd
> kamctl add service testpasswd
>
> Still same error:
> Aug 27 10:52:17 localhost /usr/sbin/kamailio[56289]: ERROR:
> ims_ipsec_pcscf [cmd.c:507]: ipsec_forward(): Contact doesn't exist
> Aug 27 10:52:17 localhost /usr/sbin/kamailio[56284]: ERROR: <script>:
> INVITE (sip:sipp at 139.54.102.135:5061 (139.54.102.135:5061) to
> sip:service at 139.54.102.135:5060, 977-61357 at 139.54.102.135)
>
> Please advise.
> Thanks and Regards.
>
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