[SIP Beyond VoIP] Sylkserver configuration problem

Martin Krška mt.krska at gmail.com
Sat Mar 30 13:04:28 CET 2013

Yes, I will do that. Thank you for your help :-)


2013/3/30 Adrian Georgescu <ag at ag-projects.com>

> Both Ejabberd and SylkServer work out of the box without any need for
> special configurations. Kamailio however is a programable SIP server
> environment, just downloading it is not enough to run a service, it must be
> properly configured which is not a trivial task.
> You should consult Kamailio mailing list for debugging your setup.
> Adrian
> On Mar 29, 2013, at 7:40 PM, Martin Krška wrote:
> Alright, I didn't know that jitsi doesn't support MSRP messaging. So I
> went to xmppgateway.ini and disabled use of MSRP for chat. IM now works in
> both directions. But I still don't know why the clients can't see each
> other presence. I added SIP and XMPP PI logs from SylkServer as you told me
> to. Now I'm not sure if the problem isn't in my Kamailio or Ejabberd. They
> are only basic installation through repositories.
> Martin
> 2013/3/28 Adrian Georgescu <ag at ag-projects.com>
>> Pl enable and paste SylkServer logs.
>> Adrian
>> On Mar 27, 2013, at 4:42 PM, Martin Krška wrote:
>> Hi everyone,
>> I am trying to run sylkserver 2.4 as SIP/XMPP gateway in Virtualbox. My
>> topology is like this:
>> [sip client] <=> [sip server] <=> [sylkserver] <=> [xmpp server] <=>
>> [xmpp client]
>> As sip server I use Kamailio 3.3.4, for xmpp I use ejabberd 2.1.10 and as
>> sip/xmpp client I use jitsi.
>> I have sip domain named sip.example.com and xmpp domain named
>> xmpp.example.com
>> In sylkserver config.ini I changed default_application to xmppgateway and
>> outbound_proxy to the name of my sip server.
>> In xmppgateway.ini I added to domains sip.example.com. Sylkserver is
>> running and listening on all ports needed.
>> In DNS I added SRV record _xmpp-server._tcp.sip.example.com pointing to
>> my sylkserver and sip SRV records for xmpp.example.com also pointing to
>> sylkserver.
>> When I run this configuration and try to communicate between sip and xmpp
>> client, they behave really strange. They see each other offline no matter
>> what.
>> Messages from sip client to xmpp client are received succesfully but when
>> I try to send message from xmpp client to sip, instead of a message, sip
>> client will
>> receive a call from xmpp, which will  cancel if picked.up.
>> Could someone please tell me if I got the configuration wrong or there's
>> a different problem ?
>> Regards
>> Martin
>> _______________________________________________
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>> SIPBeyondVoIP at lists.ag-projects.com
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> <sip_trace.txt><xmpp_trace.txt>
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