As the Henning was mentioned,
Try to use Kamailio V.5.X. i used Kamailio 5.0 before without any issue.
With Regards.Mojtaba

On Thu, Aug 16, 2018 at 11:50 AM, serkan celik <srkancelik@gmail.com> wrote:
> Yes I am sure that there is cdp.so lib in the module path
>
> On Thu, Aug 16, 2018 at 9:04 AM, Mojtaba <mespio@gmail.com> wrote:
>>
>> Do you sure the cdp module is installed successfully? Is there cdp.so
>> file in the module path in your system?
>>
>> On Thu, Aug 16, 2018 at 11:06 AM, serkan celik <srkancelik@gmail.com>
>> wrote:
>> > Hi Mojbata,
>> > I have installed all the modules you mentioned but when I start kamailio
>> > I
>> > am getting following error even I have cdp.so in modules path
>> >
>> >  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
>> >
>> >
>> > On Thu, Aug 16, 2018 at 8:22 AM, Mojtaba <mespio@gmail.com> wrote:
>> >>
>> >> If you want the kamailio works just as P-CSCF, you should add and
>> >> install these modules in kamailio:
>> >> ims_dialog module,
>> >> ims_usrloc_pcscf module,
>> >> ims_registrar_pcscf module
>> >>
>> >> If you want use RX interface (between PCSCF and PCRF), These modules is
>> >> needed:
>> >> cdp, cdp_avp, ims_qos
>> >>
>> >> With Regards. Mojtaba
>> >>
>> >> On Thu, Aug 16, 2018 at 10:35 AM, serkan celik <srkancelik@gmail.com>
>> >> wrote:
>> >> > 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@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@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@lists.kamailio.org
>> >> >> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>> >> >> >
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> --Mojtaba Esfandiari.S
>> >> >>
>> >> >> _______________________________________________
>> >> >> Kamailio (SER) - Users Mailing List
>> >> >> sr-users@lists.kamailio.org
>> >> >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
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>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> --Mojtaba Esfandiari.S
>> >>
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>> >
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>>
>>
>> --
>> --Mojtaba Esfandiari.S
>>
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--Mojtaba Esfandiari.S

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