Move the mouse over tabs and buttons for descriptions; those commencing with 'GOTO' can be clicked to simulate the touch panel action.
It is good practice to adjust the camera angle before connecting to a videoconference. Be mindful of your movements and zoom the camera out if you like more freedom of movement. It is imperative the far end can see you at all times. Touch the Camera Tab and make the necessary adjustments to pan, tilt and zoom.
Videconference calls are scheduled by VAVS but ad-hoc calls can be connected manually.