WP822 keypad keys Description
WP825
Figure 8: WP825 Description
The following table describe the WP825 keypad keys.
ā Lock key: Long press to lock keypad against unintentional
entries, for this to work enable lock screen from LCD settings
under Basic settings => Display
19 Microphone Picks up audio earpiece and hands-free calls
Reference 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 Configure the handset and ringtone volume.
5 PTT Key PTT (Push-to-Talk) button, to initiate PTT call.
6 Arrow key combination (Up, Down, Left, Right) Allows navigation of the cursor through the displayed menu options.
7 Hands-free / Speaker key
Activates or deactivates the mute feature when pressing on * in idle
screen.
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