Repeat Dial, also known as *66, automatically redials the last telephone number you dialed. If the person you are attempting to reach is busy or not available, repeat dial will continue to make the connection for 30 minutes. After 30 minutes, the re-dial attempt will be cancelled even if the connection was never made. You can return calls to more than one busy number at a time, as well as make other outbound calls while repeat dial is trying to attempt connections. Repeat dial will not automatically redial international numbers.
