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2.
Earphone
3,
Volume up / Down Keys
4
5.
PTT Key
6.
Hands-free / Speaker key
Arrow key combination (Up,
7.
Down, Left, Right)
8.
Off-hook / Dial key
9.
Alphanumeric Keypad
1
* / Silent Mode key
0.
1
LED indicator
1.
1
3.5 mm headset jack
2.
1
Color LCD Screen
3.
1
Softkeys
4.
1
Mute
5.
1
Menu/OK key
6.
1
On-hook or Power key
7.
1
# / Lock key
8.
1
Microphone
9.
DP730/DP722 Icons Description
The following table contains description of each icon that might be displayed on the LCD screen of the DP730/DP722
Handsets.
Delivers audio output.
Configure the handset and ringtone volume.
PTT (Push-to-Talk) button, to initiate PTT call.
Switches between Handset and Hands-free / Speaker modes.
Allows navigation of the cursor through the displayed menu options.
Enters dialing mode, or dials number entered.
Provides the digits, letters, and special characters in context-sensitive applications.
For + sign, press and hold key 0.
Activates or deactivates the silent mode (no ringtone heard during incoming call)
when keep pressing on * in idle screen.
1dual-color LED indicator indicating power, call, battery, message waiting...
Phone connector for the headphones/headsets.
2.4-inch (240×320) TFT color LCD
Correspond to functions displayed on the LCD. These functions change depending
on the current context.
Mute microphone during conversation.
Selects the option chosen by the cursor or enters the main menu from the home
screen.
Terminates calls or turns the handset on / off.
Locks keypad against unintentional entries when keep pressing #.
Press and hold # key for approximately 2 seconds to lock the keys.
Press Unlock softkey and then # to unlock the keys.
Picks up audio earpiece and hands-free calls.
Table 13: Keypad Keys Description
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