Grandstream Networks, Inc.
DP715-US/DP710-US User Manual
Page
20 of 43
Firmware 0.0.0.8
Last Updated: 03/2012
Setting the key lock
You can lock the keypad against unintentional entries. It is, however, still possible to pick up incoming calls
even with the keypad locked.
Enabling or disabling the keypad lock:
1. Enable: press
and hold for approximately 2 seconds.
2. The display shows Keypad Locked briefly and the key lock icon appears in the display.
3. Disable: press Unlock, then
to unlock the keys again.
4. Keypad Unlocked appears briefly in the display.
Keypad beep on/off
You can set the handset so that a beep is heard every time a key is pressed.
1. Press
.
2. Press or
repeatedly, select Handset.
3. Press to confirm.
4. Press or repeatedly, select Keypad Beep.
5. Press
to confirm.
6. Select
– On:
switches keypad beep on.
– Off:
switches keypad beep off.
7. Press to confirm your selection or press to quit the menu without saving the
setting.
Adjust the display contrast
1. Press . .
2. Press or repeatedly, select Handset.
3. Press to confirm.
4. Press or repeatedly, select Contrast.
5. Press to confirm.
6. Select the contrast (8 contrast levels) using or .
7. Press to confirm your selection or press to quit the menu.
Edit handset name
The procedure for changing the name of your handset shown in the display in standby mode is as follows:
1. Press
. .
2. Press or
repeatedly, select Handset.
3. Press to confirm.
4. Press or repeatedly, select Handset Name.
5. Press to confirm.
6. Press
repeatedly to delete the letters one after the other and use the alphanumeric keys to
enter a new name.
7. Press Save to set the new handset name.
