Grandstream Networks DP710 manual Selecting the Menu Language, ACTIVATE/DEACTIVATE HANDS-FREE Mode

SELECTING THE MENU LANGUAGE

The Handset has a number of menu languages, see software overview features.

Proceed as follows to set the language:

1.	Press	.
2.	Scroll with	and	to Handset and press	to confirm.
3.	Scroll with	and	to Language and press	to confirm.
The supported languages will appear on the display.
4.	Scroll with	and	to the required language and press	to confirm.
5.	You will hear a beep to confirm and the display will show: Saved.

ACTIVATE/DEACTIVATE HANDS-FREE MODE

This function allows you to make a call without having to hold the handset in your hand.

1.	Press	while you are making a call to activate handsfree mode.
2.	Press	again to deactivate the handsfree function.

Important: The batteries will be drained more quickly if you use the handsfree function for some time.

SETTING THE LOUDSPEAKER VOLUME

Pressorwhile you are making a call to set the volume of the loudspeaker. You can choose between 5 different levels. The default level is 3:

Volume 1

Volume 2

Volume 3

Volume 4

Volume 5

Note: The volume is adjusted in the same way in handsfree mode.

MUTING THE MICROPHONE

Press the display key to switch off the microphone during a call. You can now talk freely without the other party hearing you. Press Off again to switch the microphone back on.

Firmware version 1.0.0.8 DP715/DP710 User Manual Page 22 of 52