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.aouad@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
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