Hi Peter, I created simple config for freeswitch+kamailio set-up, where everything including registration is handled by Freeswitch(PBX) and you can try to use it, maybe this is what you need.
https://github.com/os11k/dispatcher I never tested in in prod, so use it on your own risk. With kind regards, Jurijs 2015-12-17 17:36 GMT+02:00 Peter Gervai <grin...@gmail.com>: > Hello, > > I've been browsing the net and the (not so friendly) documentation but > found no readily available solution. > I have tried to fabricate on myself but it seems it's not that easy > without getting deeply familarised with > SIP protocol internals which I don't quite want know. > > The problem seems simple enough, maybe you can easily tell the solution. > > There is kamailio at ip 256.10.10.1. It's task is to accept > connections from SIP clients > and forward them to PBX at 256.20.20.1, and accept PBX packets and > forward them to the > clients. PBX handles registration, options, invites, everything. > Kamailio does not authenticate, authorise, just forwards everything > back and forth, like a mindless proxy. > No NAT involved. > > [The reason is that K. have to call external scripts whenever an > outbound call (towards the clients) is > initiated, which the PBX is unable to. Please don't advise other > solutions (which isn't able to call executables > in-session).] > > I have created a simplistic config which is not expected to work and > it doesn't quite (plenty of security stuff left out now): > > route { > if(src_ip==myself) { > add_path(); > $du="sip:256.20.20.1:95060"; > } else { > if(src_ip!="256.20.20.1") { > $du="sip:256.20.20.1:95060"; > } else { #from gateway pkts aren't changed > } > > if(!t_relay()) { > sl_reply_error(); > break; > } > } > > > There is several possible problems, but it seems Contact: is one main > one since it contains the client instead of > the proxy. Possibly this may even be the almost-good solution. > > I'm sure there's an easy and pretty solution so before I start to make > ugly ones I ask the wise people. > > Thanks, > Peter > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
