You must create a meeting room mailbox in Exchange for each meeting room. You can organize the meeting room mailboxes in a separate organizational unit, for example, if your internal administrative policies allow it.
Procedure in the Exchange Management Shell
Run the following script in the Exchange Management Shell:
New-Mailbox -Name ' CGN-G123-OG01-R1234' -Alias ' CGN-G123-OG01-R1234' -UserPrincipalName ' CGN-G123-OG01-R1234@domain' -SamAccountName ' CGN-G123-OG01-R1234' -FirstName '' -Initials '' -LastName '' -Room
Procedure in the Exchange Management Console
Use the wizard to create a new mailbox and configure the settings shown in the following screenshots:
