Motorola A780 Owner's Manual page 139

Option
Enable Auto Sync
In busy times sync
In non-busy
times sync
Set busy time
Start Time
End Time
When roaming, sync
Description
Select to have your phone automatically
synchronize with the server. This setting
acts as a toggle switch to quickly activate
and deactivate auto sync without having
to modify all the particular sync schedule
settings.
Busy time is the period of the day where
you receive the bulk of your email. Select
the automatic sync interval during busy
times of the day from: Manually, When notified,
Every 5 min, Every 10 min, Every 15 min, Every 30 min,
Every hour, Every 2 hours, Every 4 hours, Every 24 hours.
Select the automatic sync interval during
non-busy times of the day from: Manually,
When notified, Every 5 min, Every 10 min, Every 15 min,
Every 30 min, Every hour, Every 2 hours, Every 4 hours,
Every 24 hours.
Select the busy days of the week using
the check boxes.
Choose the time that your busy time of
the day starts.
Choose the time that your busy time of
the day ends.
You may select different sync periods
while roaming to moderate your data
charges. Choose from; Manually, Use Schedule.
Synchronizing Phone Information 139