Do not play goodbye prompt after timeout of message review.

ABE-2124


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@259664 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -9538,10 +9538,10 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 			}
 		}
 	}
-	if (outsidecaller)
-		ast_play_and_wait(chan, "vm-goodbye");
 	if (cmd == 't')
 		cmd = 0;
+	else if (outsidecaller) /* won't play if time out occurs */
+		ast_play_and_wait(chan, "vm-goodbye");
 	return cmd;
 }