[SR-Users] Kamailio as a P-CSCF user

[serkan celik]

Hi Mojtaba,
Thanks for your answer.
Actually I know what you mean. In my question I skipped all the steps of
signaling.
Since my question is to be able to use Kamailio as a P-CSCF node.

So I guess we can install I-CSCF, S-CFCF and HSS in seperate machines (VMs).

I am already aware of the signaling of IMS entities. But I wonder how can I
use kamailio as a P-CSCF node. and which modules should I install?
I want to install kamailio as a PCSCF on ubuntu18.
When I look at some IMS kamailio integration I see all IMS modules are
installed. BTW I also tried to install IMS modules on my ubuntu18 but I got
some errors during loading some modules as follow:

ERROR: <core> [sr_module.c:582]: load_module(): could not open module
</usr/local/kamailio-4.4/lib64/kamailio/modules/cdp.so>:
/usr/local/kamailio-4.4/lib64/kamailio/modules/cdp.so: undefined symbol:
get_str_hash


ws_frame.c:32:10: fatal error: unistr.h: No such file or directory
 #include <unistr.h>
          ^~~~~~~~~~
compilation terminated.
../../Makefile.rules:97: recipe for target 'ws_frame.o' failed


Thanks & Regards,


On Thu, Aug 16, 2018 at 7:42 AM, Mojtaba <mespio at gmail.com> wrote:

> Hello Serkan,
> In IMS concept, In while Registration flow, the scscf is selected by
> I-CSCF node. Then, When the UE is registered in IMS (SCSCF node), The
> SCSCF node would be appear as Service_Record header in SIP body.
> The UE is aware about the it's SIP serving in IMS, and when it
> originate new call, the PCSCF forward it's call to desired node.
> For more information refer to 3gpp documents.
> With Regards.Mojtaba
>
> On Wed, Aug 15, 2018 at 4:42 PM, serkan celik <srkancelik at gmail.com>
> wrote:
> > Hi all,
> > I want to use Kamailio as a P-CSCF on ubuntu 18.
> > Kamailio will be p-cscf and will communicate scscf in another open-ims
> box.
> >
> > How can I implement this feature. I have already looked following link.
> > However it did not help me since I could not see any example pcscf
> > configuration files after installation
> >
> > https://www.kamailio.org/wiki/tutorials/ims/installation-howto
> >
> > Regards,
> > Serkan
> >
> > _______________________________________________
> > Kamailio (SER) - Users Mailing List
> > sr-users at lists.kamailio.org
> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> >
>
>
>
> --
> --Mojtaba Esfandiari.S
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-users/attachments/20180816/e0f8c878/attachment.html>