Check in Rooms 
If you are the host of a meeting, you may need to check in Room.
Check in on Portal 
To check in your meeting on Portal, go to Rooms > Reservations. Click the reservation to view its details.
Click Check in button to check in the reservation.
Check in on Mobile App 
Check in on Smart Meeting Room Display 
Automatic Checkin 
If your room has Occupancy Sensor installed, your administrator may enable Automatic Checkin. As soon as you enter the meeting room during the reservation period, the room is automatically checked in. There're no manual actions needed!