Hi Olle,
actually it's an extension, i wanted to do sooner or later. If Kamailio is Dialog-Aware (e.g. dialog or dialog_ng is loaded), Kamailio "knows" what the route-set should be and could check and optionally enforce the route-set.
By the way: In the Record-Route of the "200 OK" it's "lr" and in the "ACK" the Record-Route is "lr=on". @Kelvin: You use only "record_route()" or do you have anything special in this regards in your config?
Kind regards, Carsten
2013/11/28 Olle E. Johansson oej@edvina.net:
On 28 Nov 2013, at 16:23, Alex Balashov abalashov@evaristesys.com wrote:
On 11/28/2013 10:22 AM, Kelvin Chua wrote:
hi alex, is there a way for kamailio to force lr=on before relay? this carrier is driving me nuts
No, Kamailio (as a SIP proxy) cannot modify the Route set after the dialog is set up, in a sequential (in-dialog request) furthermore.
The client changed the syntax of the route set - but do you really consider that a change of the route set, Alex?
I guess the URI's are different.
The question here is really - can Kamailio somehow clean up the URI's in the route set for this buggy client?
/O _______________________________________________ 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