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Its job is to perform background functions for profiles which are referenced by a physical display but not necessarily refreshed by that display. One possible example of this is when room and desk icons are shown on a Maps profile, but the individual profiles for these resources themselves are not displayed and therefore are not automatically refreshed.
The functions of the Scheduler Task service are as follows:
Refreshing screen profiles which have not connected during the last 5 minutes
Sending email check-in reminders in situations where there are no room screen displays or Maps running
Performing optional auto-cancellation for desks and rooms
Sending notifications regarding device connectivity failure
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