Try it!
Add a delegate to answer or make calls on your behalf in Microsoft Teams.
Select your profile photo.
Select Settings > General, and then select Manage delegates.
Select Your delegates and type the person's name.
Choose which permissions to give them, and then select Add.
Your delegate gets notified about their new status.
Under Calls, select Forward my Calls > My delegates to manage your permissions and make sure your calls go to all your delegates.