Figure 6: WP810 Description
The following table describe the WP810 keypad keys.
Key
Description
1.
Proximity sensor
The proximity senor can detect and measure gravitational acceleration, tilt, vibration, altitude
changes, and static position.
2.
Earphone
Delivers audio output.
3,4 Volume up / Down Keys
Con gure the handset and ringtone volume.
5.
PTT Key
PTT (Push-to-Talk) button, to initiate PTT call.
6.
* / Mute key
Keep pressing on * in idle screen to mute/unmute the ringtone.
7.
Arrow key combination (Up, Down,
Left, Right)
Allows navigation of the cursor through the displayed menu options.
8.
Off-hook / Dial key
Enters dialing mode, or dials number entered.
9.
Alphanumeric Keypad
Provides the digits, letters, and special characters in context-sensitive applications. For + sign,
press and hold key 0.
10.
Hands-free / Speaker key
Activates or deactivates the mute feature when keep pressing on * in idle screen.
11. LED indicator
1dual-color LED indicator indicating power, call, battery, message waiting…