route[LOCATION] is it bug? - sr-users

4 Aug 2017

Hello, I 'm new in kamailio.

I have kamailio with dispatcher and two asterisks. Endpoints register to
kamailio. Calls beetwen endpoints going through dispatcher to asterisks.
Calls to other destination rejected by kamailio with 404.
But If i put  xlog("AAAA") or xwarn in route[LOCATION] in if
(!lookup("location")) block (default kamailio 5.0.2 config) calls to other
destination goes through dispatcher to asterisks. I cant't understand WHY?
:(
(sorry for my bad English)

route[LOCATION] {
#!ifdef WITH_SPEEDDIAL
        # search for short dialing - 2-digit extension
        if($rU=~"^[0-9][0-9]$") {
                if(sd_lookup("speed_dial")) {
                        route(SIPOUT);
                }
        }
#!endif

#!ifdef WITH_ALIASDB
        # search in DB-based aliases
        if(alias_db_lookup("dbaliases")) {
                route(SIPOUT);
        }
#!endif
        $avp(oexten) = $rU;

        if (!lookup("location")) {
                xwarn("method ($rm) r-uri ($ru)\n");   ##################
HERE ##########################
                $var(rc) = $rc;

                route(TOVOICEMAIL);
                t_newtran();
                switch ($var(rc)) {
                        case -1:
                        case -3:
                                send_reply("404", "Not Found");
                                exit;
                        case -2:
                                send_reply("405", "Method Not
Allowed");
                                exit;
                }
        }

        # when routing via usrloc, log the missed calls also
        if (is_method("INVITE")) {
                setflag(FLT_ACCMISSED);
        }

        if(!ds_is_from_list()) {
            route(DISPATCH);
        }
        route(RELAY);
        exit;
}

-- 
Aydar A. Kamalov