User Guide

Section 2: Understanding Your Phone
14 2A: Your PCS Phone – The Basics
Parts Name
1. Antenna: The voice on the other end sounds clearest when the
antenna is all the way up.
2. Environment Switch: Used to set how to handle incoming calls.
3. Headset Jack: Provides connection for an optional headset.
4. Light Sensor: Detects brightness. You can set this function to stop the
ringer or reduce the ringer volume when brightening is detected (for
example, when you take the phone out of your pocket) or to turn on
the backlight according to the ambient light level.
5. Receiver: Lets you hear the caller’s voice and voice prompts.
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