Using MS Teams with on-premises Exchange

Copper Contributor



Environment is Exchange 2016 CU21 Hybrid

OS : Windows Server 2012 R2


Requirement :Enable calendar option in Teams for on premise users whose mailbox are hosted on exchange 2016


Referred below articles


Could you please check and advise suitably




1 Reply

@Ajit Terdalkar 

Is AutoDiscover fully functional published for the UPN-Domains? The on-premises Exchange Servers need to be published properly for the Exchange namespace configured for the ExternalUrl property of the virtual directories used by the Teams backend.
There is a 3-part mini-series on the Teams Community Blog.

The Microsoft Remote Connectivity Analyzer has a test available for Teams calendar access.