dial preparation: Enters the phone number saved into dial preparation.
delete: Deletes the scheduled call.
reschedule: Reschedules the scheduled call 10 minutes later.
reschedule call: Allows you to reschedule the scheduled call using the options of 30 minutes, 1 hour, 2 hours, 1 day, 1 week, 2 weeks, 4 weeks or a user-defined option.
Note: If you are not present when the scheduled call occurs, it is automatically rescheduled. As soon as the telephone is operated again afterwards, the scheduled call occurs again 1 minute after returning to the idle state.