User Guide

Grandstream
DP720/DP750
VoIP DECT Phone
Quick User Guide
For detailed information please
consult DP720/750 administration
or user guides available at:
www.grandstream.com
©2016 Grandstream Networks,
Inc. All rights reserved.
Reproduction or transmittal of the
entire or any part, in any form or by
any means, electronic or print, for
any purpose without the express
written permission of Grandstream
Networks, Inc. is not
permitted. Information in this
document is subject to change
without notice
BASIC OPERATIONS
Turning the handset ON / OFF
To turn ON the handset
Long press on Power Key
until the LCD screen lights up.
To turn OFF the handset
Long press on Power Key
again when the handset is idle until
the display turns off.
Registering DP720 handset to
DP750 base station
1. On DP750 Base station, press and
hold Radio/Page button for about 7
seconds until radio LED starts
blinking; or, access web UI >
Status > DECT Status and press
Subscribe button.
2. On DP720, Press “Menu” ( or
).
3. Use arrow keys to reach
Settings > Registration.
4. Navigate to Register, then press
“Select” while the DP750 Radio
icon is blinking.
5. Select the corresponding base, and
then press “Subscribe”.
6. DP720 handset will display Easy
Pairing on the LCD and play an
audible buzz when subscribed.
Checking base station IP
address
1. Press “Menu” ( or ).
2. Use arrow keys to reach
Settings > Info.
3. Press “Select” softkey to display
Info page, browse the screen to
find IP address, subnet mask and
default gateway information for
your DP750.
HANDSET SETTINGS
Setting the key lock
To enable the keypad lock
1. Press and hold (pound key)
for approximately 2 seconds.
2. DP720 screen will show “Keypad
Locked” message briefly and key
lock icon will appear.
To disable the keypad lock
1. Press and hold (pound key)
for approximately 2 seconds to
unlock the keypad.
2. DP720 screen will show Keypad
Unlocked” message.
Editing the handset’s name
1. Press “Menu” ( or ).
2. Use arrow keys to reach
Settings > Handset Name.
3. Enter the desired name and press
“Rename“ softkey.
Changing the base PIN
1. Press “Menu” ( or ).
2. Use arrow keys to reach
Settings > System Settings.
3. Enter current base PIN code
(Default is 0000).
4. Enter the desired base code PIN.
5. Press “Save” softkey to confirm.
Selecting the Menu Language
1. Press “Menu” ( or ).
2. Use arrow keys to reach
Settings > Phone Language.
3. Choose the desired language and
press “Select” softkey.
4. Press “Yes” softkey to confirm.
Date and time
1. Press “Menu” ( or ).
2. Use arrow keys to reach
Settings > Date and time .
3. Edit current values in date/time
fields (you can change date/time
format using left and right arrow
keys) and then press “Set” softkey.
4. Press “Save” softkey to confirm.

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