
Federated calling and chats via the user's Teams client with users in other organizations is not available.These users are said to be "homed" on-premises, and certain Teams functionality is not available while these users are homed on-premises, for example: In an on-premises deployment of Skype for Business Server, users of Skype for Business may also use Teams, but not all Teams functionality is available to such users as long as they are configured to use the on-premises Skype for Business Server deployment. Setting up hybrid connectivity is the first step in moving off your on-premises environment towards a Microsoft Teams only environment in the cloud. Read this topic to learn how to plan hybrid connectivity between Skype for Business Server or Lync Server 2013 and Teams. Customers requiring on-premises PSTN connectivity should use Direct Routing. Finally, Cloud Connector Edition of Skype for Business Server is no longer supported.

This allows organizations with these on-premises deployments to migrate their users to TeamsOnly. In addition, Microsoft supports hybrid environments between these on-premises products and Microsoft Teams. Plan hybrid connectivity between Skype for Business Server and TeamsĪlthough Skype for Business Online has been retired since 2021, the on-premises products Skype for Business Server 2019, Skype for Business Server 2015, and Lync Server 2013 are still supported.
