[Users] LCR module Problem - sr-users

15 Dec 2005


      Hello,
Im configuring Openser with LCR module and Im having an extrange
behavior, I have 2 gateways, GW1(preference1) and GW2(preference2),
GW1(pref.1) 
                                            /                        \
            ClientA --> OpenSer                               --> Client B
                                            \   GW2 (pref.2)  /
When I call from Client A to Client B using GW1, all works fine, its the
same when hang up Client B or Client A, but when GW1 fail(I provoke it
changing codec) and use failure route (GW 2) then  if Client A hang up all
works fine, but the problem is when is Client B who hang up, its like a new
conversation, GW 2 send BYE to openser and Openser just send "503 Service
Not avilable - No gateways" to GW2, but doesnt send nothing to ClientA, any
idea ????
Thx in advance
this is my basic configuration( I have attached full config file):
route{
if (!method=="REGISTER") {
  record_route();
 };
if (loose_route()) {
  append_hf("P-hint: rr-enforced\r\n"); 
  route(1);
 };
if (!uri==myself) {
  append_hf("P-hint: outbound\r\n"); 
  route(1);
 };
if (uri==myself) {
if (method=="REGISTER") {
   save("location");
   exit;
  };
if (method=="INVITE") {
                   if (!lookup("location")) {
                         if (!load_gws()) {
                                 sl_send_reply("500", "Server Internal Error
- Cannot load gateways");
                                 return;
                         };                   
                 };
if (!next_gw()) {
           sl_send_reply("503", "Service not available - No gateways");
                  return;
          };
};
  };
 };
t_on_failure("1");
 route(1);
}
route[1] {
if (!t_relay()) { 
  sl_send_reply("666","t_relay fallido"); 
  return; 
 };
exit;
}
failure_route[1] {
if (!next_gw()) {
         t_reply("503", "Service not available - No gateways 1");
         return;
        };
if (!t_relay()) { 
  t_reply("666","t_relay fallido"); 
  return; 
 };
}