Fix "0" auto deleting messages from voicemail (bug #3057)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4642 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -5899,8 +5899,17 @@ static int play_record_review(struct ast_channel *chan, char *playfile, char *re
 #endif
  		case '0':
 			if (message_exists || recorded) {
-				ast_play_and_wait(chan, "vm-deleted");
+				cmd = ast_play_and_wait(chan, "vm-saveoper");
-				DELETE(recordfile, -1, recordfile);
+				if (!cmd)
+					cmd = ast_waitfordigit(chan, 3000);
+				if (cmd == '1') {
+					ast_play_and_wait(chan, "vm-msgsaved");
+					cmd = '0';
+				} else {
+					ast_play_and_wait(chan, "vm-deleted");
+					DELETE(recordfile, -1, recordfile);
+					cmd = '0';
+				}
 			}
 			return cmd;
  		default:

sounds.txt

@@ -465,6 +465,8 @@
 
 %vm-advopts.gsm%press 3 for advanced options
 
+%vm-saveoper.gsm%press 1 to accept this recording, or continue to hold
+
 %vm-toreply.gsm%press 1 to send a reply
 
 %vm-tocallback.gsm%press 2 to call the person who sent this message