Restricting Room Mailbox Bookings to Specific Groups in Exchange Server 2013
**To Restrict Room Mailbox Bookings to Specific Groups in Exchange Server 2013 you need to execute the following commands on the Exchange management shell:
**
- Set-CalendarProcessing -identity CCO_Room -AllBookInPolicy $false
- Set-CalendarProcessing -identity CCO_Room -RequestInPolicy $none
- Set-CalendarProcessing -identity CCO_Room -BookInPolicy CancerControlOffice
- Set-CalendarProcessing -identity CCO_Room -AutomateProcessing AutoAccept
- Set-CalendarProcessing -identity CCO_Room -RequestInPolicy $none
**
For more details you can refer to the following link:**
https://technet.microsoft.com/en-us/library/dd335046(v=exchg.160).aspx
Best Regards **
**
Asem Abd Al-Baqi