[SR-Users] Match ip source of response into failure_route

4 Jun 2010

Hi all,

I try to do something like this on my failure_route[1] :

if (t_check_status("503")) {

	if (ip_src==A.B.C.D) {
		...
	}
}

The goal, is to prevent a 503 from a PSTN gateway and try another one
for terminating the call.

But, I realize that "src_ip" is the IP source of SIP Request. 

What could be a possible way to match IP source of the 503 responses ?

Regards,

Adrien L.