how2;AutoSave msgs on hangup,while voicemal revue msg playin

I just configured my voicemail with asterisk, with review=yes option, now i want my users to just hangup to confirm the message, but the review option plays that review messages again and again, and only confirms on the click of extension 1.
is it possible to put that either # or just hangup also means confirm.
while 1 also stays confirm, 2 for review, 3 for re-record…