14 Sep
2018
14 Sep
'18
5:26 a.m.
On Thu, Sep 13, 2018 at 08:19:00AM +0000, Nathanael Eneroth wrote:
UA1<--->KAM1<---->KAM2<---->UA2
int1 int1 int3 int3
int2 int2
I would like KAM1 to forward all SIP requests destined
to int3 via
KAM2 and vice versa. I am aware of the routing logic in
'kamailio.cfg', but i find rather excessive. Pseudo code of what i'm
trying to achieve:
This is a very basic question, but I can't find any explanation/examples
about how to do this. Routing calls happens on
either
$du https://www.kamailio.org/wiki/cookbooks/5.1.x/pseudovariables#du_-_destinat…
of
$ru https://www.kamailio.org/wiki/cookbooks/5.1.x/pseudovariables#ru_-_request_…
You can manipulate components like the domain with $dd/$rd. Changing
them and than calling t_relay() will route the calls to somewhere else.
Regaring you examples: TIMTOWTDI
if (is_method("INVITE")) {
if(dst_ip == int3)
set_next_kamailio_server(KAM2)
}
if()
{
$rd="ip/dnsofkam2";
route(RELAY);
exit;
}
Or:
if (is_method("INVITE")) {
if(callee is unkown)
ask_kamailio_server(KAM2)
}
if(!location())
{
$rd="ip/dnsofkam2";
route(RELAY);
exit;
}