Grandstream Networks, Inc.
DP715-US/DP710-US User Manual
Page
19 of 43
Firmware 0.0.0.8
Last Updated: 03/2012
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 caller on the telephone hearing you. Press Off again to switch the microphone back on.
Setting the ringer volume on the handset
You can adjust the ringer volume for an incoming call (internal or external) to one of 6 levels (level 1 to 5
and
off
).
If you select
Off
, the icon appears in the display. The handset will not ring for an incoming call. Level 5 is
the highest level. (The telephone is set to level 3 by default).
In order to configure the desired ringer volume, proceed as follows:
1. Press .
2. Press or repeatedly, select Handset.
3. Press to confirm.
4. Press or repeatedly, select Ringer Volume.
5. Press to confirm.
6. The current volume is displayed and can be heard.
7. Press or repeatedly to set the desired volume.
8. Press Save to confirm your selection or press to quit the menu without saving the setting.
Setting the ringer melody on the handset
You can change the ringer melody for an incoming call (internal or external). The device has 18 different
ringer melodies for you to choose from (1-18).
The default setting for the ring tone for an external call is melody 10.
The default setting for the ring tone for an internal call is melody 1.
In order to configure the desired melody for either an internal/external call, proceed as follows:
1. Press .
2. Press or repeatedly, select Handset.
3. Press
to confirm.
4. Press
or repeatedly, select Ring Tone.
5. Press to confirm.
6. Select External or Internal and press .
7. The current melody is displayed and can be heard.
8. Press or repeatedly, to select the desired melody.
7. Press Save to confirm your selection, or press to quit the menu without saving the setting.
