Teams shows the user names(from Outlook contacts) in toast and call history. We are working on showing contacts that are from Azure Active Directory.
30 votesTony commented
Being able to turn off incoming video will reduce bandwidth usage if you are connecting over a poor or metered internet connection. The end user should be able to decide whether to receive video or just audio.
We have been iterating on different designs and are starting to test internally. I don’t have a timeframe but will keep you posted.