I use outlook to schedule appointments with my customers with specific employees. I have a scheduling department that does this scheduling via outlook.

The employees have no option to reject or modify these appointments; therefore, I would like to force this on their calendar with them having to accept it and not allowing them to modify it. Additionally, I need to know real time once they are scheduled. Right now I don't know they are scheduled until they accept and that sometimes takes too long and then they are inadvertently double booked by the scheduling department.

So how do I force appointments on calendars which are not editable?

Thanks for your help..
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