What happens on the press 1 if the person just hangs up?

vici VERSION: 2.4-327a
BUILD: 110801-0833
asterisk 1-4-37
What happens on the press 1 if the person just hangs up? Does the message continue to keep the channel open or does it start dialing again?
BUILD: 110801-0833
asterisk 1-4-37
What happens on the press 1 if the person just hangs up? Does the message continue to keep the channel open or does it start dialing again?