[SR-Users] Server error on LIR select next S-CSCF

[BALL SUN]

HI

We noticed an issue here, not sure is it related to HSS profile.

the setting is like this
Caller: MSISDN-A, IMSI-A
Called: MSISDN-B, IMSI-B


Both UEs can be registered based on IMSI number. Also the
corresponding tel:MSISDN is added to the corresponding IMPU.

now, when we make a call from UE-A to UE-B, UE-A sends INVITE to
Kamailio IMS,  the R-URI is sip:MSISDN-B, and LIR from I-CSCF sends to
HSS and the check is based on the public identity tel:MSISDN-B, and it
passed, and we noticed that the INVITE send out from P-CSCF to UE-B is
with R-RUI = IMSI-B not MSISDN-B. This make the UE-B did not response
and leading to "Server error on LIR select next S-CSCF'.

anyone can help to point out the problem in where? which part of
configuration in Kamailio or FHoSS?

please help

- RBK


On Mon, Jun 22, 2020 at 12:12 PM BALL SUN <paulrbk at gmail.com> wrote:
>
> Hello
>
> Anyone has an idea?
>
>
> On Fri, Jun 19, 2020 at 5:31 PM BALL SUN <paulrbk at gmail.com> wrote:
> >
> > Hi
> >
> > I have. but still not sure why.
> >
> > On Fri, Jun 19, 2020 at 4:43 PM Pavithra Mohanraja
> > <pavimohan3004 at gmail.com> wrote:
> > >
> > > Hi,
> > >
> > > Have you given your scscf domain in icscf db table ?
> > > Also check ur scscf is running properly
> > > Thanks,
> > > Pavithra
> > >
> > > On Fri, Jun 19, 2020 at 1:22 PM BALL SUN <paulrbk at gmail.com> wrote:
> > >>
> > >> Hi
> > >>
> > >> I have a setup using Kamailio IMS, and when trying to make a SIP call
> > >> between clients, S-CSCF returns " SIP/2.0 500 Server error on LIR
> > >> select next S-CSCF", do you have any idea on how to fix?
> > >>
> > >> - RBK
> > >>
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