Look for the USB Cable at the Lectern Table which supplies Audio and Video for your Zoom/Ms Team Hybrid Sessions. 

Plug the USB Cable into your Laptop:
Select Microphone - USB Audio
Select Speaker - Crestron (Remember to plug in the HDMI Cable)

Select Camera - USB Camera
Uncheck 'Mirror my video' from Video Settings 
Use the Remote to Recall the 4 Presets
- Wide View
- Presenter View
- White Board Left
- White Board Right
Or you may use the 'Up, Down, Left, Right' or 'Zoom In and Out' for customisations.