Update index.lua

resources/install/scripts/app/ring_groups/index.lua

@@ -463,7 +463,6 @@
 							--add the row to the destinations array
 							destinations[x] = row;
 						end
---session:hangup();
 				else
 					--set the values
 						external = "true";
@@ -478,7 +477,7 @@
 			--freeswitch.consoleLog("NOTICE", "[ring_group] external "..external.."\n");
 
 		--get the dialplan data and save it to a table
-			if (external) then
+			if (external == "true") then
 				dialplans = route_to_bridge.preload_dialplan(
 					dbh, domain_uuid, {hostname = hostname, context = context}
 				)