[OpenSIPS-Users] multi-leg accounting in case of redirect

[Bogdan-Andrei Iancu]

I would suggest the following scenario:
    - use onreply_route to get the type of diversion ; be sure to enable 
the onreply_avp_mode (http://www.opensips.org/html/tm.html#id2560594)
    - set the actual src/dst for the new set in failure route when you 
create the new branch; the AVPs you set in onreply_route will be visible 
here.

Regards,
Bogdan

Ruchir wrote:
>
>     Oh I see. Then how we can get correct leg source, leg destination
>     & forwarding reason?
>
>
>     On Thu, Aug 21, 2008 at 3:50 PM, Bogdan-Andrei Iancu
>     <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>
>         Hi Ruchir,
>
>         I see in the onreply_route you get the diversion type
>         (src_user_reply).
>         Also you try to populate the src avp, but as in onreply_route
>         a reply is processed, the $rU will not work - there is no RURI
>         in a reply.
>
>         Regards,
>         Bogdan
>
>         Ruchir wrote:
>
>             I'm populating it from onreply route. Below is my onreply
>             route.
>             if($hdr(Diversion)!=null)
>                {
>                    avp_delete("$avp(s:src_user_reply)");
>                    $avp(s:src_user_reply) = $hdr(Diversion);
>                    xlog("Client call forwarding to
>             $avp(s:src_user_reply)\n ");
>                    avp_subst("$avp(s:src_user_reply)",
>             "/(.*)<sip:(.*)@(.*)>;reason=(.*)/\4/");
>                    $avp(s:src) = $rU;
>                    switch($avp(s:src_user_reply))
>                    {
>                        case "unconditional":
>                            $avp(s:call_type) = "cwfd";
>                            break;
>                        case "user-busy":
>                            $avp(s:call_type) = "cwfdbusy";
>                            break;
>                        case "no-answer":
>                            $avp(s:call_type) = "cwfdnoanswer";
>                            break;
>                        default:
>                            log("no forwarding\n");
>                    }
>                    xlog("FORWARDING REASON: $avp(s:call_type) \n ");
>
>                }
>
>