According to "http://www.asipto.com/pub/kamailio-devel-guide/#c02message_processing" all replies comes to on_reply and if it is negative reply it will be processed in failure_route after onreply_route. But that is not the point i tried failure_route too.
append_hf works great for forwarded replies. But as i understand when kamailio receives final 503 reply it sends 500 reply generated by "build_res_buf_from_sip_req" (it is part of tm code, not dialplan function).
Thanks for your tries to help.
||Well 5xx error codes are processed in failure_route and not onreply_route. Not sure though if you can append_hf there.. Give it a try.
FYI, for using a function in event_route (seems not possible for append_hf):
event_route[tm:local-request] { ... append_hf(...); ... }
Reda
On 26 avr. 2012, at 18:10, Vitaliy Aleksandrov <vitalik.voip@gmail.com mailto:vitalik.voip@gmail.com> wrote:
I have tried to use "append_hf" in onreply_route. How can i use it in local-request ? According to documentation it can be used from REQUEST_ROUTE, ONREPLY_ROUTE, FAILURE_ROUTE, BRANCH_ROUTE.
Sorry forgot to mention that kamailio version is 3.0.2, but i have looked at t_repy.c (tm module from 3.2) and didn't find any changes which can help me.
Hi,
In which route did you try append_hf ? "event_route[tm:local-request]" is the route executed for locally generated requests, I think you should be trying to modify it there.
Reda
On Thu, Apr 26, 2012 at 16:10, Vitaliy Aleksandrov <vitalik.voip@gmail.com mailto:vitalik.voip@gmail.com> wrote:
Hi all, I have Kamailio connected to PSTN gateway. Sometimes gateway replies with "503 temporary unavailable". PSTN gateway adds a "reason" header with ISUP code. But according to RFC 3261 <tel:3261> kamailio doesn't forward 503 replies transparently. When 503 reply is received Kamailio replaces 503 with a 500 which is created from original request (build_res_buf_from_sip_req). I have tried append_hf from textops module, but it's not working with a locally generated replies. How can i copy Reason header from 503 to 500 ? I will appreciate your help with this situation. Best regards, Vitaliy Aleksandrov. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto: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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org mailto: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