Hello all
I would like to understand what federation features are available for exchange online between a commercial and gcc high tenant ? Example is free\busy sharing possible? is mailbox access \permissions available? I am reading some interesting Azure B2B settings, and wonder if these settings will work to allow users in a gcc high tenant access mailbox data in a commercial tenant?
https://office365itpros.com/2022/02/08/azure-ad-cross-tenant-access/
