This article will provide the steps necessary to set teams as the default for telephone links.
1. Click the search bar at the bottom of the screen
2. Search for "Default apps"
3. Click Default apps under best match

4. Click the text box under "Set a default for a file type or link type"
5. Type "TEL"
6. Click the + symbol

7. Click "Microsoft Teams" from the list of selected apps
8. After "Microsoft Teams" is selected, click "Set default"
