u320.book Page 19 Friday, April 9, 2010 4:44 PM
Closed View of Your Phone
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Features (Closed view)
1. Strap Holder: Attach a carrying strap.
(Strap not included.)
2. 2.5mm Headset Jack: Plug in an
optional headset for safe, convenient
conversations.
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3. Volume Key: Adjust the master
volume, or voice volume during a
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call. Press to mute the ringer for an
incoming call. Press and hold to turn
Sound Off mode Off or On.
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4. External LCD: Shows signal strength,
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battery strength and time. Also
displays incoming calls or new
message notifications.
5. Power/Accessory Connector: Connect
charging accessories.
6. Speaker (on back of phone): When
Speakerphone is active, listen to
callers or prompts.