Microsoft Teams - User's Guide: How do I test my audio and video?
This article provides guidance on testing your audio and video with Microsoft Teams
Making a test call:
- Select Settings and more ... next to your profile picture at the top of Teams
- Choose Settings
- Choose Devices
- Choose Make a test call under Audio settings
In a test call, you'll see how your mic, speaker, and camera are working. Follow the instructions from Test Call Bot and record a short message. The message will play back for you. After that, you'll get a summary of the test call, and you can go to your device settings to make changes.
For more details, see Microsoft's guides: