30 Jan
2013
30 Jan
'13
3:52 p.m.
Hello Julia,
There is a very real question that should probably be asked: why would you want to do
that?
Kamailio provides many capabilities, but just because you can, doesn't mean you
should. :-)
With that in mind, I don't know of any SIP scenario in which altering the To header in
a CANCEL message to something other than what it was in the INVITE transaction to which it
corresponds is appropriate, either as a UA or as a proxy. But, perhaps it is my ignorance
or lack of imagination at fault.
-- Alex
Julia <juliabo(a)gmail.com> wrote:
Hello all,
Is there any way to rewrite "tu" in CANCEL message in 3.2.1?
We use remove_hf / insert_hf for INVITE's "tu" modification before
t_relay.
It works fine, but it doesn't work for CANCEL (INVITE re-parsing is
disabled).
Ths,
------------------------------------------------------------------------
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Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
United States
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/