I have a 1000 mailboxes for retail employees, I want to make it to where these mailboxes can only send to a small selections of SMTP addresses (i.e. they will be able to emailstoresupport@contoso.com, but not each other). I could do this by running a script to set 'Message Delivery Restrictions' on every mailbox but I would rather be able to do it via a policy or a group setting (i.e. members of this group can only send to these mailboxes).
↧
