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Test Camera: Click the Test Camera button to check the camera status. Click to view
camera live video. Use direction and zoom in/out button to check camera view. Click “Advanced
Control” can setup camera parameters. To leave the page, click the “Back” button.
Test Speakerphone: Click to check the speakerphone status. It will require user to record a short
message and play it back to ensure the speakerphone is working.