--- pbx_realtime.c.orig	2004-12-13 11:35:58.199272419 -0600
+++ pbx_realtime.c	2004-12-13 11:36:23.392761704 -0600
@@ -114,7 +114,7 @@
 	}
 	var = ast_load_realtime(table, ematch, rexten, "context", context, "priority", pri, NULL);
 	if (!var) {
-		cfg = ast_load_realtime_multientry(table, "exten RLIKE", "_.*", "context", context, "priority", pri, NULL);	
+		cfg = ast_load_realtime_multientry(table, "exten LIKE", "\\_%", "context", context, "priority", pri, NULL);	
 		if (cfg) {
 			cat = cfg->root;
 			while(cat) {