In on premises exchange resource mailboxes created in the exchange admin center eac have the default value autoaccept while resource mailboxes created in powershell have the default value autoupdate.
Exchange conference room resource permissions.
Log in to outlook web app and click on your name in the top right corner.
You ll need to have admin permission to do this create the mailbox and let everyone know they can start reserving it for meetings and events.
I have set up an id and exchange object for my conference room.
The type of mailbox you d like to create.
Exchange server 2010 room mailbox delegates.
Fill out the room or equipment fields.
Then i created a new outlook profile to manage the conference room i e go into outlook at the conference room user.
Eligible meeting organizers receive the decision directly without human intervention free accept.
Locate the meeting room resource you want and click open.
Navigate to resource scheduling.
Click the apply button on the resource policy tab to grant full access to the meeting room.
In the properties window select the resource policy tab.
In the admin center go to the resources rooms equipment page.
Change resource scheduling settings.
Configure the scheduling.
See the recipients entry in the feature permissions in exchange online.
A room mailbox is a resource mailbox that s assigned to a physical location such as a conference room an auditorium or a training room.
After an administrator creates room mailboxes users can easily reserve rooms by including room mailboxes in meeting requests.
Click open another mailbox.
Go to settings and click calendar.
Resource mailbox delegate the delegate is the person that will accept the meeting requests and approve or decline the meeting requests.
Click the add button.
In the select recipient window select the mrx user and click ok.
Delegates also need editor access to the calendar and free busy folder of the mailbox itself so that they can manage meeting requests.
Anonymous has no rights.