Exchange Online Free/Busy federation between two Office 365 tenants

I have recently tried to establish the GAL Federation between two of my Office 365 Exchange Online tenants to share the Free busy Availability between those domains. I have used the domains exchangeonline.in and the free one manuphilip.onmicrosoft.com 1) Connect to Exchange Online through PowerShell as an administrator userĀ on one of theĀ domain (https://technet.microsoft.com/en-us/library/jj984289(v=exchg.150).aspx) 2) Find […]