Microsoft Teams Learning Videos

Overview of Teams Calls
This video provides users an overview of how to make and review calls, review voicemails and manage call settings in Microsoft Teams. 
Video Length:  1:53
Topics:  Making a call, Viewing call history, Playing a voicemail, Transcripts, Filtering call history, Speed Dial, Starting a video or audio call, Editing call settings

Making a Teams Call
This video provides users an overview of how to make a call in Microsoft Teams
Video Length:  1:31
Topics:  Making a call, Starting a call from a chat, Making group calls, Teams shortcuts, Calling from a contact card, Calling an outside number, Accepting incoming calls, Viewing missed calls and voicemails, Returning a missed call

Tips for Teams Calls
This video provides users an overview on different ways to collaborate with calls in Microsoft Teams
Video Length:  1:45
Topics:  Transferrring calls, Merging calls, Parked calls

Microsoft Teams Resources

Microsoft Teams Calling - Quick Reference Guide
This documentation will walk you through the basic steps to accessing the Microsoft Teams application, making a Teams call, receiving a Teams call, reviewing in-call options, viewing call history and voicemails.