--- 1.4/main/channel.c	2011-04-12 21:51:22.000000000 -0300
+++ 1.4/main/channel.c-fix_18020_v1.4.c	2011-04-12 21:55:26.000000000 -0300
@@ -1766,7 +1766,6 @@
 	default:
 		break;
 	}
-	ast_indicate(chan, -1);
 	chan->visible_indication = 0;
 	ast_channel_unlock(chan);
 	return res;