Here is a quick tip on using the Exchange Management Shell to enable Auto Accept on all of your Room Mailboxes with a single command in Exchange Server 2007.
This is useful when you have just created a bunch of new Room Mailboxes for a new environment and want to save time configuring the meeting processing settings.
get-mailbox | where {$_.RecipientTypeDetails -eq "RoomMailbox"} | Set-MailboxCalendarSettings -AutomateProcessing AutoAccept
Set-MailboxCalendarSettings not working on Exchange 2010
Hi Shahan, that is correct. I’ve updated the post to highlight that this works for Exchange 2007.