22 Mar
2013
22 Mar
'13
10:27 a.m.
Yes, but what happens when those modifications, or responses based on those modifications,
are returned to the sender? Much as with most SIP headers, the sending SS7 gateway can
well say, "I didn't send that."
Javi Gallart <jgallart(a)systemonenoc.com> wrote:
Thanks Alex
the first thing that came to my mind is performing some number
manipulation. Imagine kamailio acting as a router for several carriers.
One of them demands an international NOA with a weird prefix, whereas
the other one, for the same destination, requires a pound (#) at the
end, and so on. I agree with you in disliking idea of being too
"invasive" in the body of the sip message, but it's something already
doable for instance with SDP.
Javi
On 03/22/2013 02:50 PM, Alex Balashov wrote:
--
Sent from my mobile, and thus lacking in the refinement one might expect from a
fully-fledged keyboard.
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/
Hi Javi,
The first question to ask is: if Kamailio could understand ISUP
parameters, what would it do with them?
If the answer is "not a whole lot", chances are it is something that
only needs to be understood by the endpoints, and which Kamailio
would
continue to be agnostic to, as it is now.
Kamailio is, above all
else, a message relay.
-- Alex
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