Enterprise Infrastructure Systems Engineer

Riaz Alexander Ansary

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I just want to know what are the options in blocking external calendar invites in one or particular mailboxes in exchange 2016. we want to block external &nbsp;users to be able to sent invites to one of our inboxes. any information in this regard will be appreciated.
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I just want to know what are the options in blocking external calendar invites in one or particular mailboxes in exchange 2016. we want to block external  users to be able to sent invites to one of our inboxes. any information in this regard will be appreciated.

Block external users to sent Calendar Invite to particular exchange inbox

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.