[SR-Users] prefix with kamailio

[alexis heron]

hello

I want to absorb a number with kamailio just to make out only three but 
I can not. In fact I send 1941 kamailio and i spring 941 with kamailio 
so I absorb a number. Here is how I :

  if ($rU=~"^1+941$") {
                 log(1, "kamailio vers CCM 9xx");
                 route(10);
         }


route[10] {
         log(1, "In route[10]");

         rewritehostport("142.145.98.138:5060");

         append_hf("P-hint: redirection CCM\r\n");

         xlog("L_INFO", "$rm from $fu to $tu");

         t_on_failure("2");

         if (!t_relay())
         {
                 sl_reply_error();
         };
exit;
}

Can someone help me??
best regards