Hello, yes, CANCEL in stateful relaying are re-generated hop by hop. There is a way to propagate headers from invite to cancel via:
http://kamailio.org/docs/modules/stable/modules/tm.html#ac_extra_hdrs Do you want to add own headers or is about the reason header -- this one is added with latest versions: http://kamailio.org/docs/modules/stable/modules/tm.html#local_cancel_reason Cheers, Daniel On Wed, Feb 29, 2012 at 1:59 PM, Reda Aouad <reda.ao...@gmail.com> wrote: > Hi, > > insert_hf doesn't work for CANCEL messages. It doesn't work either on 487 > replies in failure_route.. > Why? Is it because they are re-generated on every hop? > > Is there a workaround? > > Reda > > > _______________________________________________ > 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://www.asipto.com
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