[OpenSER-Users] newbie help - handeling 302s and 404s

[Jesus Rodriguez]

Hi Lazer,

 >i need a simple config that achieves the following (w/ out a db)
 >
 >if a user is not registered then all calls should go to a default gw
 >192.168.10.1
 >
 >the default gw will only respond w/ a 302 or a 404
 >
 >if a 302 is received then openser should forward the call on to the
 >new gw listed in the reply
 >
 >if a 404 is received the call should be forwarded to a different gw  
172.16.20.1
 >
 >if the send gw is done then the call should die.


Try with somehting like this (not tested):

if (!lookup("location")) {
	route(5);
	exit;
}

route[5] {
	rewritehostport("192.168.10.1:5060");
	t_on_failure("1");
	route(1);
	exit;
}

route[1] {
	if (!t_relay()) {
		sl_reply_error();
	};
	exit;
}

failure_route[1] {
	if (t_check_status("404")) {
		rewritehostport("172.16.20.1:5060");
		append_branch();
		t_relay();
	} else {
		get_redirects("*");
		t_relay();
	}
}


Saludos
JesusR.




 >here is what i was thinking of but as a newbie i may be off my rocker
 >i seem to get an error
 >
 > ERROR: t_check_status: cannot check status for a reply which has no
 >T-state established
 >
 >but again my whole approach may be wrong.
 >
 >
 >                if (!lookup("location")) {
 >
 >rewritehostport ("192.168.10.1:5060");
 >if (t_check_status("(404)|(480)")) {
 >    log("404 or 480 negative reply\n");
 >rewritehostport ("172.16.20.1:5060");
 >}
 >else{
 >t_on_failure("1");
 > t_relay();
 >}
 >
 >
 >                failure_route[1] {
 >
 >                        get_redirects("*");
 >                       t_relay();
 >}
 >                }




Saludos
JesusR.

------------------------------------
Jesus Rodriguez
VozTelecom Sistemas, S.L.
jesusr at voztele.com
http://www.voztele.com
Tel. 902360305
-------------------------------------