Microsoft Teams connectivity to exchange on-prem 2013 and 2016 CU1 and CU2 is available?

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Occasional Contributor

Microsoft Teams connectivity to Exchange Online and Exchange 2016 CU3 and above are available however earlier version of exchange, specifically exchange 2013 supported or not, is not documented. At least I did not found any specific documents.  

6 Replies
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Dean,

 

I know that, my question is,  what about earlier version of exchange, specifically exchange 2013 on-prem is supported or not?

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I'll say it's more the setup of hybrid not the version on prem, since the minimum state for users to use Microsoft Teams are Exchange mailboxes on-premises with their identities synchronized to Office 365.

Ref: 

https://blogs.technet.microsoft.com/uclobby/2017/09/08/exchange-mailbox-requirements-for-ms-teams-an...

 

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just to make sure I understand correctly. Assume a hybrid topology where the External exposed servers are running 2016 CU3 but the mailbox is on a E2K13 server. Will the meetings show in Teams?

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@Maarten Keuzenkamp Did you you found an answer to your question? If the the External exposed server are running 2016 CU15 but the mailboxes are located on Exchange 2013. Does Microsoft Teams connectivity (Calendar) then work with on-prem 2013 users?

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Hey I am wondering also if you found an answer to this, as we are about to be in the exact same situation (2013 DB with 2016 exposed)