Consider the following scenario:
- A user has one or more delegates assigned to their mailbox.
- The delegates create new meeting requests, and include themselves as attendees.
This behavior is by design in Microsoft Exchange Server and Exchange Online. When delegates add themselves to a meeting, Exchange considers this as a confirmation that the delegates want to attend. Therefore, Exchange automatically accepts the meeting on behalf of the delegates.
Article ID: 3209427 - Last Review: Dec 1, 2016 - Revision: 1
Microsoft Exchange Online, Exchange Server 2016 Enterprise Edition, Exchange Server 2016 Standard Edition, Exchange Server 2013 Enterprise, Exchange Server 2013 Standard Edition