Merge pull request #104 from matmurdock/master

Added ability for 7 Digit numbers

kamailio/kamailio51_dsiprouter.cfg

@@ -658,6 +658,9 @@ request_route {
 
 	# Reformat US Based RURI's into a canonical format of 10 digits
         #route(REFORMATRURI);
+
+	# Fix for 7 digit dialing.  Adds area code of callee to the front of the number they dial
+    		route(REFORMATRURI7);
 
 	# route the call to the next hop
 	route(NEXTHOP);
@@ -691,6 +694,30 @@ route[REFORMATRURI] {
     }
 }
 
+route[REFORMATRURI7] {
+
+
+   #This is to deal with those who are used to dialing 7 digits.
+   if ($(rU{s.len}) == 7) {
+
+     if ($(fU{s.len}) == 10) {
+
+        xlog("L_DEBUG", "7 Digit Fix: Orginal: $rU to $(fU{s.substr,0,3})$rU");
+        $rU = $(fU{s.substr,0,3}) + $rU;
+
+     } else {
+
+        xlog("L_DEBUG", "7 Digit Fix: Orginal: $rU to $(fU{s.substr,0,4})$rU");
+        $rU = $(fU{s.substr,0,4}) + $rU;
+
+     }
+
+	remove_hf("To");
+        insert_hf("To: sip:$rU@$rd\r\n");
+
+   }
+
+}
 route[ENRICH_SIPHEADER]
 {
         if (!strempty($xavp(ra=>sipdomain))) {