[Users] Unconditional Call Forward help...

[Geir O. Jensen]

I need CFU on our systems, however - it seems to work but if the forwarded
call isn't picked up within a time limit the system just drops the call.

My script is something like this;

(...)
loadmodule "tm.so"
modparam ("tm", "fr_timer", 30)
modparam ("tm", "fr_inv_timer", 10)

route{
	xlog("L_INFO", "Route - $fu $rm $ru");
	t_on_failure("1");

      (... Some tweaking ...)

      t_relay();
}

failure_route[1] {
      if (!t_was_cancelled()) {
      	xlog("L_INFO","Failure_route[1] - redirect to callcentre");
            seturi("sip:callcentre at localhost");
            append_branch();
            t_relay();
      };
      return;
}

So what happens is this;
I call a number... After 10 seconds the call "fails" and failure_route is
invoked, whereupon the call is "redirected" to the new uri. It rings for 10
seconds and then the the call is just terminated... (no call to
failure_route)...

The log looks like this;
15:30:00 Route sip:usera at localhost INVITE sip:userb at localhost
15:30:10 Failure_route[1] - redirect to callcentre
15:30:20 Route sip:usera at localhost ACK sip:userb at localhost

Any ideas? Typically I would like for the 2dn call to ring indefinitely...

// sip:gojensen at uninett.no | h323: 004710012
   pstn: +47 73 55 79 23   | fax: +47 73 55 79 01