The code does not work.
The header doesn't appear in the cancel forward.

Thanks,


Alexandre Rendour

Acropolis Telecom <http://www.acropolistelecom.net>
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Le 20/05/2010 16:40, Alex Balashov a écrit :
On 05/20/2010 10:27 AM, Alex Rendour wrote:

Is it possible to add an header reason in a cancel?

I don't know of anything in RFC 3261 prohibiting additional headers in any initial request.

We receive a CANCEL without header reason and we need to forward to
another SIP proxy with the reason header?

We use this code in my conf:
if(is_method("CANCEL"))
{
if(!is_present_hf("Reason:"))
{
xlog("L_ERR", "reason missing");
append_hf("reason: Q.850; cause=31\r\n");
xlog("L_ERR", "add raison");
}

}

Does it work?


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