Setting the appointment schedule interval
Appointment scheduling be set to occur at specific intervals during an hour. The setting value is in minutes and should be a factor of 60. Valid values are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.
Default value
The default value is 15, which means that appointment scheduling is allowed on the hour and at 15, 30 and 45 minutes past the hour.
Changing the appointment schedule interval
Set the AppointmentInterval key. For example, if you want the interval to be set for every 30 minutes, specify the following:
<appSettings>
<add key="AppointmentInterval" value="30"/>
</appSettings>
See also