When you are on an InnoCaption Video call, you'll see the video at the top of your screen, with the captions underneath and the call controls at the bottom of the screen.
Audio output: Select if you would like the audio to come through the phone's speaker or a Bluetooth device.
Mute: Mute or unmute your voice. The button will be red when you are muted, and gray when you are unmuted.
Video: Turn your video on or off.
Camera switch: Switch from the front-facing camera to the rear camera or vice versa.
End call: End the call for both parties.