Hello all, I don't know why my openser.cfg doesn't work correctly, I want my openser to catch the failure_route after 10 seconds to reroute a call to a Asterisk when nobody responds the phone on an openser. Does anybody know what I'm doing wrong?? Thanks in advance!!!!!!!!! Openser.cfg: modparam("tm","fr_timer",4) modparam("tm", "fr_inv_timer" ,10) # ------------------------- request routing logic ------------------- # main routing logic (...) route{ (...) # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication if (!www_authorize("172.16.51.150", "subscriber")) { www_challenge("172.16.51.150", "0"); exit; }; save("location"); exit; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); }; # if(uri=~"sip:2[0-9]+@") { t_on_failure("1"); # rewritehostport("172.16.51.160:5060"); # t_relay(); # rewriteuser("2002"); # exit; } # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); exit; }; append_hf("P-hint: usrloc applied\r\n"); }; route(1); } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; } failure_route[1] { #reroute to asterisk rewritehost("172.16.51.150"); rewriteuser("2002"); t_relay(); exit; }