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@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 _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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