Scenario: How can you set up a call pick up group with other members of your department with a Group Policy (Regular or Simultaneous).
Solution: Go into your MS Teams application → Select
...
Your User Profile (click your profile picture at the top of Teams)→ Settings > Calls → Call Answering rules - Calls Ring Me OR Forward my Calls
Apply the following Group Policy– the group policy establishes how calls will be routed to the users assigned to a Call Group
...