Hello, first is important to clarify if you have clients supporting the "SIP-Outbound" extension, which is only for TCP/TLS.
That is different than the (classic) "Outbound Proxy" which got into the common speaking of SIP in the past. A "classic" Outbound Proxy has to do Path if it routes REGISTER requests. Cheers, Daniel On 14/08/15 17:42, Daniel Tryba wrote: > The documentation for outbound contains sample configs for edge proxy and > registrar configs: > http://kamailio.org/docs/modules/4.2.x/modules/outbound.html > > I tried to implement these but I don't see anything happen concerning the > outbound module. What is supposed to happen to make it work? > > The main problem I have is that calls for the endpoints coming in from the > registrar fail to get past the loose_routing check and fail with a 500 in the > default case of the switch. the R-URI contains username/externalip/port from > the endpoint, there is 1 route header (containing the edgeproxy ip) but no > username/flow-token. So per > http://kamailio.org/docs/modules/4.2.x/modules/rr.html#loose-route-id > loose_routing returns false: > "If a Route: header is found, the function returns 1 and behaves as described > in section 16.12 of RFC 3261. There is only one exception: If the request is > out-of-dialog (no to-tag) and there is only one Route: header indicating the > local proxy, then the Route: header is removed and the function returns > FALSE." > > How should the Path header look when registering? According to > http://kamailio.org/docs/modules/4.2.x/modules/path.html#idp3043008 > there should be a flowtoken inserted, this is not the case. Just a plain > Path: <sip:ip;lr> is added. So when is outbound required? > > Can anybody confirm that the examples work? > > _______________________________________________ > 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 -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com _______________________________________________ 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
