GRANDSTREAM NETWORKS DP750 VoIP DECT Phone User Guide

: June 17, 2024
: Grandstream Networks

GRANDSTREAM NETWORKS DP750 VoIP DECT Phone User Guide

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 HANDSET TO DP75X BASE STATION

Single DP750/DP752 Base Station

On DP750/DP752 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.
On handset, Press “Menu” .
Use arrow keys to reach “Registration”.
Navigate to “Register”, then press “Select” while the DP750/DP752 radio icon is blinking.
Select the corresponding base, and then press “Subscribe”.
DP720/DP722/DP730 handset will display Easy Pairing on the LCD and play an audible buzz when subscribed.

Multiple DP750/DP752 Base Stations

Press Menu .
Use arrow keys to reach Registration.
Select Register.
Navigate to an unsubscribed base using arrow keys, and click on Subscribe.
Make sure that the subscription is opened on the new base station.

Switching between different base stations

Press Menu
Use arrow keys to reach Registration .
Navigate to Select Base using arrow keys.
Select the desired base station and press Select

UNREGISTER THE DP720/DP722/DP730

On DP72x/DP730 handset, press “Menu” .
Press arrow keys to move the cursor to Registration.
Navigate to Deregister.
Select the Handset to be unregistered and press “Deregister”.
Enter the system PIN code (default: 0000).
Press “Done” to confirm or “Back” to cancel.

CHECKING BASE STATION IP ADDRESS

On DP72x/DP730 handset, press “Menu” .
Use arrow keys to reach Status > Base Status.
Press “Select” softkey to display Info page, browse the screen to find IP address, subnet mask and default gateway information for your DP750/DP752 base station.

HANDSET SETTINGS SETTING THE KEY LOCK

To enable the keypad lock

Press and hold the pound key # for approximately 2 seconds.
DP handset screen will show “Keypad Locked” message briefly and key lock icon will appear.

To disable the keypad lock

Press and hold the pound key # for approximately 2 seconds to unlock the keypad.
DP handset screen will show “Keypad Unlocked” message.

EDITING THE HANDSET’S NAME

On DP72x/DP730 handset, press “Menu” .
Use arrow keys to reach Settings > Handset Name
Enter the desired name and press “Save“ softkey.

CHANGING THE BASE PIN

On DP72x/DP730 handset, press “Menu” .
Use arrow keys to reach Settings > System Settings.
Navigate to “Change Base Pin”
Enter current base PIN code (Default is 0000).
Enter the desired base code PIN.
Press “Save” softkey to confirm.

On DP72x/DP730 handset, press “Menu” .
Use arrow keys to reach Settings > Phone Language.
Choose the desired language and press “Select” softkey.
Press “Yes” softkey to confirm

DATE AND TIME

On DP72x/DP730 handset, press “Menu” .
Use arrow keys to reach Settings > Date and time .
Edit current values in date/time fields (you can change date/time format using left and right arrow keys) and then press “Set” softkey.
Press “Save” softkey to confirm.

CALL FEATURES

ACTIVATE / DEACTIVATE HANDS-FREE MODE

1. Press (Hands-free key) while making a call or on the idle screen to activate.
2. Press again to deactivate.

MAKING CALLS

Method 1

Using default outgoing line

Enter desired number to dial using keypad buttons.
Press Dial key or Speaker key to initiate the call.

Selecting outgoing line to use

Enter desired number to dial using keypad buttons.
Press “Line” softkey.
Select a line from available lines displayed on the screen to use for dialing out.

Method 2

Press Dial key or Speaker key .
Enter desired number to dial using keypad buttons.
Press Dial key or wait for 4 seconds and the call will be initiated automatically.

ANSWERING CALLS

Press Dial Key or Hands-free key or “Left softkey” (“Answer” on DP720 and “Accept” on DP722/DP730) to answer incoming call.

ENDING CALLS

Press On-hook key to terminate the call

HOLD/RESUME CALLS

During an established call, press (right softkey) to Hold or press the softkey Transfer for DP730.
The call will be put on Hold.
To resume the call, press right softkey again to Unmold.

CALL TRANSFER

Blind transfer

During an established call, press (left softkey) to access Options > Blind Transfer. The initial call will be on hold.
Enter the number to transfer the call to.
Press Dial key to complete transfer.

Attended Transfer

During an established call, press (left softkey) to access Options > Attended Transfer. The initial call will be on hold.
Choose the line and enter the number you want to transfer the call to, then press Dial Key
Once second call is established, press Transfer.

WAY CONFERENCE

During an established call, press “Left Softkey” to access Options > Conference. The initial call will be on hold.
Enter the number of the second party you want to add to the conference and press Dial key

MUTE/UN-MUTE MICROPHONE

Press (Mute key) to switch off the microphone during an established call. Mute icon will be displayed on the screen.
Press again to switch microphone back on.

ACTIVATE CALL WAITING

Press “Menu” .
Use arrow keys to reach Call Features > Call waiting.
Select the account for which you want to enable / disable the call waiting feature, and press “Select” softkey.
Select Enabled and press “Save” to confirm.

ACTIVATE DO NOT DISTURB MODE

Press “Menu”.
Use arrow keys to reach Call Features > Do Not Disturb.
Select the account for which you want to enable DND feature, and press “Select” softkey.
Select Enabled and press “Save” to confirm.

ACTIVE CALL FORWARD

Press “Menu” .
Use arrow keys to reach Call Features > Call Forward.
Select the account for which you want to enable/disable the call forward feature and then press “Select” softkey.
Select the type of call forwarding (all, on busy, or no answer) and enter destination number, then press “Save” softkey to confirm.

DIRECT IP CALL

Direct IP calling allows two parties, that is, a handset and another VoIP device, to talk to each other in an ad hoc fashion without a SIP proxy.

Elements necessary to complete a Direct IP Call:

Both DP72x/DP730 and other VoIP Device, have public IP addresses, or
Both DP72x/DP730 and other VoIP Device are on the same LAN using private IP addresses, or Both DP72x/DP730 and other VoIP Device can be connected through a router using public or private IP addresses (with necessary port forwarding or DMZ).

Users can perform IP calls using Star code following the below steps:

Pick up the handset and press Dial key .
Dial 47 followed by the target IP Address.
Note: You can enter directly 47 + target IP address, and then press the dial key to initiate the call.

SPEED DIAL

Press Menu to bring up operation menu.
Access to Shortcut and then to Speed Dial sub-menu.
Choose the digit keys (2-9) and press Assign to specify the number (from the shared directory) to be as speed dial. You can press Edit or Clear Entry softkeys to modify/delete a speed dial key .
Once configured, hold press on the according key to make the speed dial call.

PLAY VOICE MAIL MESSAGES

Press “Menu” to bring up operation menu.
Access to Voice Mail and then select Play Message sub menu.
Select the account to retrieve your voice messages saved on your voice mail.

For detailed information please consult DP752/DP750 & DP730/DP722/DP720 administration or user guides available at: www.grandstream.com

©2020 Grand stream 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 Grand stream Networks, Inc. is not permitted. Information in this document is subject to change without notice.
Company logo