For your application, you'll use it to re-specify what the date, time and type are for the appointment.
对于应用程序,我们将使用它重新指定约会的日期、时间和类型。
2
A false value for the ok variable triggers the script to output a VXML fragment that redirects the user to the addentry.vxml file that will ask the user to re-specify their appointment information.