33Front View of Your Phone Key Functions1. Earpiece: Allows you to hear the other caller.2. Main LCD: The main LCD screen displays all theinformation needed to operate your phone.3. Send key: This key is used to initiate your calls or toactivate your phone feature.4. Optical Mouse/Action button: The Optical Mouse allowsyou to scroll through the phone menu options and openmenu options.5. End key: Ends a call. Press and hold this key for a fewseconds to turn your phone feature On or Off. When youreceive an incoming call, press the END key to ignore theincoming call and to send the call to voicemail.13452