Forum Discussion
Exchange Online Hybrid with Centralized Mail Transport
When exchange online mailboxes set OOO in both inside and outside organization fields, onprem/internal users are getting the "Outside my organization" OOO. Same for onprem/internal users who set ...
And what is IsInternal set to? Read its' note here, in combination with AllowedOOFType:
https://learn.microsoft.com/en-us/powershell/module/exchange/set-remotedomain?view=exchange-ps
https://learn.microsoft.com/en-us/powershell/module/exchange/set-remotedomain?view=exchange-ps