When you are in a meeting, the touchscreen shows the following controls and features.

Icon glossary

Choose whether to have your microphone on mute or unmute before or during a call
Customize your camera’s point of view, and choose whether to have your camera on or off before or during a call
Connect an appropriate device and touch this button to share another display with your participants (see below for further detail)
Customize your screen layout (see below for further detail)
Change the output volume of your meeting by using the and + icons
Put yourself on hold
/ If your organization has the Recording solution, press this button to begin recording the meeting. Press it again to stop recording
Open the Manage panel to see settings for each participant (See below for further detail)
Call an IP address, URI, or a third-party meeting address using the in-call dialer