Hi Gang
To process spiraling calls without the dialog module. I'm trying to use
a rr param to identify in which iteration I am.
So when I have a call spiraling through the same instance 3 times,
every time I process an invite I would do something like:
add_rr_param(";sp-count=$avp(sp-count)");
But to initialize that counter, I need to be able to read what is in
there beforehand.
if (check_route_param("sp-count=") {
get_route_param(msg, "sp-count", $avp(sp-count))
$avp(sp-count) = $avp(sp-count) + 1;
add_rr_param(";sp-count=$avp(sp-count)");
} else {
add_rr_param(";sp-count=1");
}
But what do I pass as msg parameter?
Is it the PV $msg(hdrs) ?
PS: I need this to append this to the call ID for rtpengine so I
hopefully can match new transactions no matter from which side they are
initiated to the correct rtp stream.
Mit freundlichen Grüssen
-Benoît Panizzon-
--
I m p r o W a r e A G - Leiter Commerce Kunden
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