When you route through usrloc, there is a PV that should be set - forced socket: http://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#forced_socket You can check the socket via 'kamctl ul show' command. If the PV is not populated, check the send attributes: http://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#send_address_attributes Based on that, you should know through which interface the INVITE should be sent and therefore you should be able to set the proper Record-Route header.
Regards, Ovidiu Sas -- VoIP Embedded, Inc. http://www.voipembedded.com On Tue, Jan 17, 2012 at 3:01 PM, Reda Aouad <reda.ao...@gmail.com> wrote: > I just tried the record_route_advertised_address("public_ip"). > It doesn't add the port number of the outgoing socket. > > Any suggestions? > > RA > > > > On Mon, Jan 16, 2012 at 15:57, Reda Aouad <reda.ao...@gmail.com> wrote: >> >> I know about record_route_advertised_address("ip:port") function. If I >> understood correctly, it inserts a top-most RR header with the public IP if >> double RR is enabled. But that doesn't solve the multiple ports problem. I >> would get in the SIP header : >> >> Record-Route: <public_ip;lr=on> >> Record-Route: <private_ip:port;lr=on> >> >> If user B sees the first Record-Route header, it remembers port=5060 for >> future requests. >> I cannot manually set the port in the config file since it depends on >> which port user B is registered, which I don't have a way to find it. >> >> RA >> >> >> >> On Mon, Jan 16, 2012 at 15:51, Andrew Pogrebennyk >> <apogreben...@sipwise.com> wrote: >>> >>> Hi, >>> >>> On 01/16/2012 03:41 PM, Reda Aouad wrote: >>> > I suggest that the function record_route( ) takes a public IP address >>> > as >>> > a parameter, still doing what it does (correct record routing and >>> > cookie >>> > addition did=xxx and loose route lr=on), but only replacing the private >>> > IP address on which Kamailio listens with a public IP address. Or that >>> > the record_route( ) function uses the advertised_address to construct >>> > the RR header. >>> >>> maybe you are looking for the function record_route_advertised_address() >>> which is available in git master: >>> http://web.archiveorange.com/archive/v/jZFTGE0yjPqCTTcAkzuf >>> _______________________________________________ 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
