Forum Discussion

Brass Contributor

Nov 14, 2018

'Sender Restrictions' for Office 365 Groups

In our company, as part of our move from Exchange on-prem to Exchange Online, we are considering replacing our current Exchange Distribution Lists with Dynamic Office 365 Groups. Many of these...

Office 365 Groups

VasilMichev

MVP

Nov 14, 2018

You can use the Set-UnifiedGroup and the "standard" parameters to configure sender restrictions:

RequireSenderAuthenticationEnabled

AcceptMessagesOnlyFrom
AcceptMessagesOnlyFromDLMembers
AcceptMessagesOnlyFromSendersOrMembers

RejectMessagesFrom
RejectMessagesFromDLMembers
RejectMessagesFromSendersOrMembers

WaynoD

Brass Contributor

Nov 14, 2018

Thanks Vasil. Great answer.