Grandstream Networks DP752 - Page 14

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.
1
0.
* / Silent Mode key
Activates or deactivates the silent mode (no ringtone heard during incoming call)
when keep pressing on * in idle screen.
1
1.
LED indicator 1dual-color LED indicator indicating power, call, battery, message waiting…
1
2.
3.5 mm headset jack Phone connector for the headphones/headsets.
1
3.
Color LCD Screen 2.4-inch (240×320) TFT color LCD
1
4.
Softkeys
Correspond to functions displayed on the LCD. These functions change depending
on the current context.
1
5.
Mute Mute microphone during conversation.
1
6.
Menu/OK key
Selects the option chosen by the cursor or enters the main menu from the home
screen.
1
7.
On-hook or Power key Terminates calls or turns the handset on / off.
1
8.
# / Lock key
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.
1
9.
Microphone Picks up audio earpiece and hands-free calls.
Table 13: Keypad Keys Description
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.
Table 14: DP730/DP722 Icons Description
Battery status
Not equipped with battery