The camera and the microphone section is located on the top right of the screen.
Clicking on the icon in this black frame turns the camera and the microphone on. If only audio is to be shared, then the icon should be clicked. If there are more than one camera or microphone connected to the device, default camera and microphone can be changed from the System Check section.
To open other attendee’s camera or microphone, the attendee list should be displayed with the icon and the name of the attendee from the list should be selected. Then, camera or microphone icon should be clicked.
Attendees except administrators and instructors cannot live stream, but they can end their own live stream. Also, whenever an instructor or administrator wants to open an attendee’s camera or microphone, attendee’s camera or microphone gets active after he/she consents to the request.