AFAIK there is no any single pv that provides a destination for both sip
message types (request/reply).
As you can see from my example $sel(next_hop.host) contains dst only for
sip requests. To know where kamailio is going to send
a reply you can check the second VIA header parameters like received or
host if received is not present.
BTW after calling such a route $var(next_hop) or any other you want to
use has what you need in a "single pv".
Thanks Vitaliy,
That seems working, I am testing with it..it's great.
Can I ask if there is any psuedo variable for this thing !
Best Regards,
Sammy
On Sat, Aug 24, 2013 at 3:10 PM, Vitaliy Aleksandrov
<vitalik.voip(a)gmail.com <mailto:vitalik.voip@gmail.com>> wrote:
How about next config snippet:
/route[GET_NEXT_HOP]//
//{//
// $var(next_hop) = $null;//
////
// if (is_request()) {//
// $var(next_hop) = $sel(next_hop.host);//
// } else if (is_reply()) {//
// if ($sel(via[2].received) != $null)//
// $var(next_hop) = $sel(via[2].received);//
// else//
// $var(next_hop) = $sel(via[2].host);//
// }//
//}/
If you need to know what next hop kamailio will use to forward
current sip message (request/reply) you can just call
route(GET_NEXT_HOP) which puts what you need into $var(next_hop).
Dear list,
Its just a little thing to ask but I somehow can't seem to figure
out which psuedo variable to use to find out where a particular
200 OK is destined to go.
the scenario is I've multiple media servers in dispatcher and
calls are distributed. I need to capture a 200OK that is destined
to go to a particular ip!
I've tried using the dst_ip, $dd, $du but none of them are giving
any results for the 200 OK. I just need to know where do kamailio
is going to send this 200 since it is already a part of an
on-going INVITE/call.
Thanks,
Sammy
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