Grandstream Networks DP750 Instruction Manual

Grandstream Networks, Inc.
DP750/DP720
DECT Cordless IP Phones
Administration Guide

P a g e | 2
DP750/DP720 Administration Guide
COPYRIGHT
©2016 Grandstream Networks, Inc. http://www.grandstream.com
All rights reserved. Information in this document is subject to change without notice. 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.
The latest electronic version of this guide is available for download here:
http://www.grandstream.com/support
Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc.
in the United States, Europe and other countries.
CAUTION
Changes or modifications to this product not expressly approved by Grandstream, or operation of this
product in any way other than as detailed by this guide, could void your manufacturer warranty.
WARNING
Please do not use a different power adaptor with devices as it may cause damage to the products and void
the manufacturer warranty.

P a g e | 3
DP750/DP720 Administration Guide
GNU GPL INFORMATION
DP750 firmware contains third-party software licensed under the GNU General Public License (GPL).
Grandstream uses software under the specific terms of the GPL. Please see the GNU General Public
License (GPL) for the exact terms and conditions of the license.
Grandstream GNU GPL related source code can be downloaded from Grandstream web site from:
http://www.grandstream.com/support/faq/gnu-general-public-license/gnu-gpl-information-download

P a g e | 4
DP750/DP720 Administration Guide
Table of Contents
DOCUMENT PURPOSE.................................................................................................9
CHANGE LOG..............................................................................................................10
Firmware Version 1.0.3.23...................................................................................................................10
Firmware Version 1.0.2.16...................................................................................................................10
Firmware Version 1.0.1.14................................................................................................................... 11
Firmware Version 1.0.1.4..................................................................................................................... 11
Firmware Version 1.0.0.16...................................................................................................................12
GUI INTERFACE EXAMPLES......................................................................................13
WELCOME ...................................................................................................................14
PRODUCT OVERVIEW ................................................................................................15
Feature Highlights................................................................................................................................15
DP750 Technical Specifications...........................................................................................................16
DP720 Technical Specifications...........................................................................................................17
GETTING STARTED.....................................................................................................19
Equipment Packaging..........................................................................................................................19
Connecting DP750...............................................................................................................................20
Connecting via AC power .............................................................................................................20
Connecting via PoE......................................................................................................................20
Setting up DP720 handset...................................................................................................................21
Battery Information .......................................................................................................................21
Setting up the Charge Station..............................................................................................................21
DP750 LED Patterns............................................................................................................................22
DP720 Handset Description ................................................................................................................22
DP720 Icons Description .....................................................................................................................24
DP720 Handset Menu..........................................................................................................................26

P a g e | 5
DP750/DP720 Administration Guide
CONFIGURATION GUIDE............................................................................................ 29
Obtain DP750 Base Station IP Address via paired DP720..................................................................29
Configuration via Web Browser ...........................................................................................................30
Accessing the Web UI ..................................................................................................................30
Web GUI Languages ....................................................................................................................30
Icons Bar Shortcut........................................................................................................................31
Saving the Configuration Changes...............................................................................................31
Web UI Access Level Management.....................................................................................................31
Changing User Level Password ...................................................................................................32
Changing Admin Level Password.................................................................................................32
Changing HTTP / HTTPS Web Access Port.................................................................................33
Web Configuration Definitions .............................................................................................................34
Status Page Definitions ................................................................................................................34
Profiles Page Definitions ..............................................................................................................38
DECT Page Definitions.................................................................................................................47
Settings Page Definitions .............................................................................................................49
Maintenance Page Definitions......................................................................................................52
Phonebook Page Definitions ........................................................................................................60
Change Base Station Admin PIN code................................................................................................62
Register DP720 Handset to DP750 Base Station ...............................................................................63
Using DP720 with Multiple DP750 Base Stations ...............................................................................64
Registering DP720 to an additional DP750 base station .............................................................64
Switching Between Different Base Stations .................................................................................64
Unregister the DP720 ..........................................................................................................................65
Locating a DP720 Handset from DP750 Base station.........................................................................65
Locate via DP750 Web UI ............................................................................................................65
Locate via DP750 Base station ....................................................................................................66
Register a SIP Account........................................................................................................................66
Register account via web user interface ......................................................................................66
Multiple Lines and Hunting Groups......................................................................................................68

P a g e | 6
DP750/DP720 Administration Guide
Handset Line Settings...................................................................................................................69
Outgoing Default Line...................................................................................................................70
Hunting Groups.............................................................................................................................70
Configuration via Keypad.....................................................................................................................73
Call Features........................................................................................................................................74
DP750 Phonebook Management.........................................................................................................75
Private Phonebook .......................................................................................................................75
Global Phonebook........................................................................................................................77
Global Phonebook via XML..........................................................................................................77
Global Phonebook via LDAP........................................................................................................80
UPGRADING AND PROVISIONING ............................................................................82
DP750 Firmware Upgrade Procedure .................................................................................................82
Upgrading via Local TFTP/HTTP Servers....................................................................................83
Upgrading DP720 handset ..................................................................................................................84
Using the LCD menu ....................................................................................................................84
Using the Web GUI.......................................................................................................................84
DP750/DP720 Provisioning .................................................................................................................85
Configuration File Download ........................................................................................................85
Handset Provisioning....................................................................................................................85
RESTORE FACTORY DEFAULT SETTINGS...............................................................87
Resetting the DP750 Base Station......................................................................................................87
Via Reset Button...........................................................................................................................87
Via Web GUI.................................................................................................................................87
Resetting the DP720 Handset .............................................................................................................87
EXPERIENCING DP750/720 ........................................................................................89

P a g e | 7
DP750/DP720 Administration Guide
Table of Tables
Table 1: DP750 Features at a Glance.........................................................................................................15
Table 2: DP720 Features at a Glance.........................................................................................................15
Table 3: DP750 Technical Specifications ....................................................................................................16
Table 4: DP720 Technical Specifications ....................................................................................................17
Table 5: Equipment Packaging ...................................................................................................................19
Table 6: DP750 LED Patterns.....................................................................................................................22
Table 7: Keypad Keys Description ..............................................................................................................23
Table 8: DP720 Icons Description...............................................................................................................24
Table 9: Status Page Definitions.................................................................................................................34
Table 10: Profiles Page Definitions .............................................................................................................38
Table 11: DECT Page Definitions................................................................................................................47
Table 12: Settings Page Definitions ............................................................................................................49
Table 13: Maintenance Page Definitions.....................................................................................................52
Table 14: Phonebook Page Definitions.......................................................................................................60
Table 15: Call Features ...............................................................................................................................74

P a g e | 8
DP750/DP720 Administration Guide
Table of Figures
Figure 1: DP750 Package Content .............................................................................................................19
Figure 2: DP720 Package Content .............................................................................................................19
Figure 3: DP750 Back View........................................................................................................................20
Figure 4: Connecting the Base station........................................................................................................20
Figure 5: Setting up the DP720...................................................................................................................21
Figure 6: Setting up the charge station.......................................................................................................22
Figure 7: Handset Keys Description ...........................................................................................................23
Figure 8: DP720 Menu Structure ................................................................................................................26
Figure 9: DP750 Web GUI Language.........................................................................................................30
Figure 10: Icons Bar Shortcut .....................................................................................................................31
Figure 11: Icons Bar Description.................................................................................................................31
Figure 12: User Level Password.................................................................................................................32
Figure 13: Admin Level Password ..............................................................................................................33
Figure 14: Web Access Port........................................................................................................................34
Figure 15: Admin PIN Code ........................................................................................................................62
Figure 16: Registration Process..................................................................................................................63
Figure 17: Multiple Base Stations Registration...........................................................................................64
Figure 18: Switching Between Base Stations .............................................................................................65
Figure 19: Locate Handset via Web UI.......................................................................................................66
Figure 20: SIP Settings ...............................................................................................................................67
Figure 21: SIP Accounts Settings................................................................................................................68
Figure 22: Account Status...........................................................................................................................68
Figure 23: Handset Line Settings................................................................................................................69
Figure 24: Account Status –Line Status.....................................................................................................70
Figure 25: Hunting Group configuration......................................................................................................73
Figure 26: Hunting Group Status ................................................................................................................73
Figure 27: Private Phonebook Settings ......................................................................................................76
Figure 28: Handset Phonebook Settings ....................................................................................................76
Figure 29: Handset Phonebook Selection ..................................................................................................77
Figure 30: Global Phonebook XML Settings...............................................................................................78
Figure 31: Automatic XML Phonebook Download ......................................................................................78
Figure 32: Manual XML Phonebook Management .....................................................................................79
Figure 33: Global Phonebook LDAP Settings.............................................................................................81
Figure 34: Firmware Upgrade Page............................................................................................................83
Figure 35: Handset Firmware Upgrade.......................................................................................................84
Figure 36: Provisioning Feature..................................................................................................................86

P a g e | 9
DP750/DP720 Administration Guide
DOCUMENT PURPOSE
This document describes how to configure DP750 Base Station features via DP720 Handset LCD menu
and Web GUI menu. The intended audiences of this document are VOIP administrators. To learn the basic
functions of DP750/DP720, please visit http://www.grandstream.com/support to download the latest
“DP750/DP720 User Guide”.
This guide covers following topics:
Product Overview
Getting Started
Configuration Guide
Upgrading and provisioning
Restore factory default settings.

P a g e | 10
DP750/DP720 Administration Guide
CHANGE LOG
This section documents significant changes from previous firmware versions. Only major new features or
major document updates are listed here. Minor updates for corrections or editing are not documented
here.
Firmware Version 1.0.3.23
Added Email address to core debug page. [Email Address]
Implemented Handset Provisioning feature. Add warning information to SIP Account Settings and Line
Settings Pages if Handset Provisioning enabled. [Handset Provisioning]
Added support for more languages and updated translation. [Multi-language]
Implemented DP750 Debug Tools that allow generate and submit debug files to Grandstream debug
server directly. [Debug Tools]
Add handset notification for base core dump files. [Handset Notification]
Added web UI support to DP750 for repeater management such as display/link/unlink, etc. [DECT
Repeater Status]
Added backup configuration feature. [Backup Configuration]
Added UPnP discovery feature. [UPnP Discovery Settings]
Added support for more languages and updated translation. [Web GUI Languages]
Added DP750/DP720 product resource link to DP750 web UI. [Support Documentation]
Added support for page refresh by Refresh Page button, and added the icons of Refresh Page, Open
Subscription and Page All button to icon bar. [Icons Bar Shortcut]
Added support to auto-refresh on DECT status web UI. [DECT Base Status]
Added the ability to customize DP720 ringtones. [Custom Ringtone]
Enhanced factory reset feature by adding options to select Full RESET, RESET without deleting
handsets subscription or RESET only deleting handset subscription. [Reset Type]
Added capability to rename the profile. [Profile Name]
Added support for Distinctive Ringtone based on a customized SIP Alert-info header. [Match Incoming
Caller ID]
Added support to upload TXT configuration file. [Upload Device Config]
Added a new tab named “Support” under Maintenance page for support document, configuration
support and debug tools. [Support]
Added DP750 the ability to send SIP INFO and RFC2833 at same time. [Send DTMF]
Added force reboot button to web UI to force reboot DP750 in factory reset page under maintenance
section. [Force Reboot]
Firmware Version 1.0.2.16
Added TR-069 CPE support. [TR-069]
Added Repeater mode support at DECT > General Settings. [Enable Repeater Mode]

P a g e | 11
DP750/DP720 Administration Guide
Added support of plus button ‘+’ when dialing. [Dial Plan]
Added “Verify host when using HTTPS” option at Maintenance > Firmware Upgrade. [Verify host when
using HTTPS]
Added status displays as “Normal” when core dump list is empty.
Added “Access Control Lists” at Maintenance > Web/SSH Access. [Access Control Lists]
Added support for HTTPS web access. [HTTPS Web Port][HTTP / HTTPS Web Port ]
Changed menu “Line Status” in Call Settings to “Lines”. [Lines]
Improved DNS Settings page. [Network Settings –Basic Settings]
Re-arranged the Setting Status menu. [DP720 Handset Menu]
Add documents and drilling templates to web GUI support page. [Support]
Web UI Enhancements
Added Serbian, Slovakian languages.
Improved support for Czech, Dutch, German, Hebrew, Japanese, Korean, Turkish languages.
Firmware Version 1.0.1.14
Removed IVR (Interactive Voice Response).
Hide the content of “Advanced Settings” page when accessing the web GUI with normal user. [Web UI
Access Level Management]
Added voice mail, missed calls, headset icons. [DP720 Icons Description]
Moved Download Config options to Provisioning page. [Provisioning]
Added Dialing box controls for off-hook dialing on DECT > General Settings. [General Settings]
Changed EU standard ring tog tone same as US. [Ring Tones]
Added support for configurable system ring tone on Settings > Ring Tones. [Ring Tones]
Added web UI support for packet capture on Maintenance > Packet Capture [Packet Capture].
Removed "Internal call" from audio ring tone menu.
Removed “Intercom” feature completely.
Firmware Version 1.0.1.4
Added dialing box controls for off-hook dialing on Profile > Call Settings.
Added Reset handset name to default if handset is unsubscribed.
Added DHCPv4 Option 120 on Maintenance > Provisioning. [Provisioning]
Move Network Settings and Phonebook tabs. [Network Settings] [Phonebook]
Added handset version (firmware) on Status > System Status.
Web UI Status Enhancements.
Changed location of handset firmware upload/delete.
Improved web UI Account Status page.
Added processing of DHCP option 160 by DHCP client.
Added support to receive a handset proprietary message when handset power off.
Added "Off-Hook Auto-Dial " option on DECT -> General Settings. [Off-hook Auto-dial]
Added support to upload handset firmware from web UI. [Handset Firmware]
Added delete button for uploaded handset firmware via web UI. [Handset Firmware]

P a g e | 12
DP750/DP720 Administration Guide
Firmware Version 1.0.0.16
This is the initial version for DP750/DP720.

P a g e | 13
DP750/DP720 Administration Guide
GUI INTERFACE EXAMPLES
http://www.grandstream.com/sites/default/files/Resources/dp750_web_gui.zip
1. Screenshot of Login Page
2. Screenshots of Status Pages
3. Screenshots of Profiles Pages
4. Screenshots of DECT Pages
5. Screenshots of Settings Pages
6. Screenshots of Maintenance Pages
7. Screenshots of Phonebook Pages

P a g e | 14
DP750/DP720 Administration Guide
WELCOME
Thank you for purchasing Grandstream DP750 DECT IP Base Station and DP720 DECT Handset.
The DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP720 DECT
handsets to offer mobility to business and residential users. It supports a range of 300 meters outdoors
and 50 meters indoors to give users the freedom to move around their work or home space, delivering
efficient flexibility. This DECT VoIP base station supports up to 10 SIP accounts and 5 concurrent calls
while also offering 3-way voice conferencing, full HD audio and integrated PoE. A shared SIP account on
all handsets will add seamless unified features that gives users the ability to answer all calls regardless of
location in real-time. The DP750 supports a variety of auto-provisioning methods and TLS/SRTP/ HTTPS
encryption security. When paired with Grandstream’s DP720, the DP750 offers a powerful DECT VoIP
base station that allows any business or residential user to create a cordless VoIP solution.
The DP720 is a DECT cordless VoIP phone that allows users to mobilize their VoIP network throughout
any business, warehouse, retail store and residential environment. It is supported by Grandstream’s
DP750 DECT VoIP base station and delivers a combination of mobility and top-notch telephony
performance. Up to five DP720 handsets are supported on each DP750 while each DP720 supports a
range of up to 300 meters outdoors and 50 meters indoors from the base station. The DP720 touts a suite
of top-notch telephony features including support for up to 10 SIP accounts per handset, full HD audio, a
3.5mm headset jack, multi-language support, a speakerphone and more. When paired with Grandstream’s
DP750 DECT Base Station, the DP720 offers a powerful DECT VoIP handset that allows any business or
residential user to create a cordless VoIP solution.

P a g e | 15
DP750/DP720 Administration Guide
PRODUCT OVERVIEW
Feature Highlights
The following tables contain the major features of the DP750 / DP720:
Table 1: DP750 Features at a Glance
Table 2: DP720 Features at a Glance
DP750
5 handsets.
10 accounts.
10 Lines.
5 Concurrent calls.
PoE power support.
300m range outdoor / 50m range indoor.
DP720
DECT Cordless HD.
1.8 inch (128x160) TFT color LCD.
250 hours standby / 20 hours talk time.
15 languages embedded.
10 accounts.
10 lines.
5 ring modes.

P a g e | 16
DP750/DP720 Administration Guide
DP750 Technical Specifications
The following table resumes all the technical specifications including the protocols / standards supported,
voice codecs, telephony features, languages and upgrade/provisioning settings for the Base station
DP750.
Table 3: DP750 Technical Specifications
Air Interface
Telephony standards: DECT
Frequency bands:
1880 –1900 MHz (Europe), 1920 –1930 MHz (US)
1910 –1920 MHz (Brazil), 1786 –1792 MHz (Korea)
1893 –1906 MHz (Japan), 1880 –1895 MHz (Taiwan)
Number of channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)
Range: up to 300 meters outdoor and 50 meters indoor
Peripherals
5 LED indicators: Power, Network, Register, Call, DECT
Reset button, Pairing/Paging button
One 10/100 Mbps auto-sensing Ethernet port with integrated PoE
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS
(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE,
LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 (pending)
Voice Codecs
G.711µ/a-law, G.723.1, G.729A/B, G.726-32, iLBC, G.722, OPUS,
G.722.2/AMR-WB (special order), in-band and out-of-band DTMF (in audio,
RFC2833, SIP INFO), VAD, CNG, PLC, AJB
Telephony Features
Hold, transfer, forward, 3-way conference, downloadable phonebook (XML, LDAP,
up to 3000 entries), call waiting, call log (up to 300 records), auto answer, flexible
dial plan, music on hold, server redundancy and fail-over
Sample
Applications
Currency (pending)
QoS
Layer 2 QoS (802.1Q, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)
Security
User and administrator level access control, MD5 and MD5-sess based
authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS,
802.1x media access control, DECT authentication & encryption
Multi-language
English, Czech, German, Spanish, French, Arabic, Hebrew, Italian, Russian,
Netherlands, Japanese, Polish, Chinese Simple, Chinese Tradition, Korean,
Portuguese, Slovakian, Serbian, Turkish.
Upgrade/
Provisioning
Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or
AES encrypted XML configuration file
Multiple SIP
Accounts
Up to ten (10) distinct SIP accounts per system
Each handset may map to any SIP account(s)
Each SIP account may map to any handset(s)

P a g e | 17
DP750/DP720 Administration Guide
Ring Group
Flexible options when multiple handsets share the same SIP account
Circular Mode: all phones ring sequentially, starting with the phone after
the one which rang last.
Linear Mode: all phones ring sequentially in the predetermined order,
starting with the first phone each time.
Parallel Mode: all phones ring concurrently; after one phone answers,
the remaining available phones can make new calls
Power & Green
Energy Efficiency
Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC, 1A;
Micro-USB connection; PoE: IEEE802.3af Class 1, 0.44W–3.84W
Package Content
Base unit, Universal Power Supply, Ethernet cable, Quick Installation Guide, GPL
Statement
Dimensions
28.5 mm (H) x 130 mm (W) x 90 mm (D)
Weight
Base unit: 143g, Universal Power Supply: 50g; Package: 360g
Temperature
and Humidity
Operation: -10º to 55ºC (14 to 131ºF); Storage: -20º to 60ºC (-4 to 140ºF);
Humidity: 10% to 90% non-condensing
Compliance
FCC: Part 15D, 47 CFR 2.1093, Part 15B
CE: EN60950; EN301489-1-6; EN301406
RCM: AS/NZS60950
ANATEL: #2288-16-9452
DP720 Technical Specifications
The following table resumes all the technical specifications including the protocols / standards supported,
voice codecs, telephony features, languages and upgrade/provisioning settings for the DP720 handset.
Table 4: DP720 Technical Specifications
Air Interface
Telephony standards: DECT
Frequency bands:
1880 –1900 MHz (Europe), 1920 –1930 MHz (US)
1910 –1920 MHz (Brazil), 1786 –1792 MHz (Korea)
1893 –1906 MHz (Japan), 1880 –1895 MHz (Taiwan)
Number of channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)
Range: up to 300 meters outdoor and 50 meters indoor
Peripherals
1.8 inch (128x160) color TFT LCD
23 keys including 2 softkeys, 5 navigation / menu keys, 4 dedicated function keys
for SEND, POWER/END, SPEAKERPHONE, MUTE
3-color MWI LED
3.5mm headset jack
Removable belt clip
Micro-USB port for alternative charging and non-battery operation
Protocols/Standards
Hearing Aid Compatibility (HAC) compliant

P a g e | 18
DP750/DP720 Administration Guide
Voice Codecs
G.722 codec for HD audio and G.726 codec for narrow band audio (G.711μ/a-law,
G.723.1, G.729A/B, iLBC and OPUS are supported via companion DECT base
station DP750), AEC, AGC, Ambient noise reduction
Telephony Features
Hold, transfer, forward, 3-way conference, call park, call pickup, downloadable
phonebook, call waiting, call log, auto answer, click-to-dial, flexible dial plan,
music on hold
Sample
Applications
Currency (pending)
HD Audio
Yes, in both Handset and Speakerphone modes
Security
DECT authentication & encryption
Multi-language
English, Czech, German, Spanish, French, Hebrew, Italian, Netherlands,
Japanese, Chinese, Chinese simple, Polish, Russian, Chinese Simple, Chinese
Tradition, Korean, Portuguese, Slovakian, Serbian, Turkish, Arabic.
Upgrade/
Provisioning
Software Upgrade Over-The-Air (SUOTA), handset provisioning Over-The-Air
Multiple Line
Access
Each handset may access up to 10 lines
Power & Green
Energy Efficiency
Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A;
Micro-USB connection; Rechargeable 800mAh Ni-MH Low Self-Discharge (LSD)
AAA batteries (250 hours of standby time and 20 hours of talk time)
Package Content
Handset unit, universal power supply, charger cradle, belt clip, 2 batteries, Quick
Installation Guide
Dimensions
(H x W x D)
Handset: 155 x 50 x 26 mm, charger cradle: 35 x 63.5 x 54 mm
Weight
Handset: 138g, charger cradle: 71g, universal power supply: 50g; Package: 360g
Temperature
and Humidity
Operation: -10º to 50ºC (14 to 122ºF); Charging: 0 to 45ºC (32 to 113ºF); Storage:
-20º to 60ºC (-4 to 140ºF); Humidity: 10% to 90% non-condensing
Compliance
FCC: Part 15D; 47 CFR 2.1093 & IEEE1528-2013, Part68, Part 15B
CE: EN60950; EN301489-1-6; EN301406; EN50360; EN62209-1
RCM: AS/NZS60950; AS/ACIF S004
ANATEL: #2288-16-9452

P a g e | 19
DP750/DP720 Administration Guide
GETTING STARTED
This chapter provides basic installation instructions including the list of the packaging contents and also
information for obtaining best performance with the DP720 IP DECT phone and its base station DP750.
Equipment Packaging
Table 5: Equipment Packaging
Figure 1: DP750 Package Content
Figure 2: DP720 Package Content
Note: Check the package before installation. If you find anything missing, contact your system
administrator.
DP720
DP750
1 Handset unit
1 Universal power supply 5V
1 Charger cradle
1 Belt clip
2 Rechargeable batteries
1 Quick Installation Guide
1 Base unit
1 Universal power supply 5V
1 Ethernet cable
1 Quick Installation Guide
1 GPL Statement
2x Rechargeable
Batteries
1x DP720 Handset
1x Charge Station
1x Quick Installation Guide
1x GPL Statement
1x 5V Power Adapter
1x Handset Belt Clip
1x DP750 Base Station
1x 5V Power Adapter
1x Ethernet Cable
1x Quick Installation Guide
1x GPL Statement

P a g e | 20
DP750/DP720 Administration Guide
Connecting DP750
To setup the DP750 Base Station, please follow the steps below:
Figure 3: DP750 Back View
You have two options for power and network connection of the base station: AC power or Power over
Ethernet (PoE)
Connecting via AC power
1. Connect the micro-USB connector into the related port on the base station and connect the other
end of the power adapter into an electrical power outlet.
2. Connect the supplied Ethernet cable between the Internet port on the base station and the Internet
port in your network or the switch/hub device port.
Connecting via PoE
To connect the base station using PoE, you need to connect the Ethernet cable provided (or 3rd party
network cable) between the Network Socket on the base station to Ethernet port of your PoE switch/hub.
Figure 4: Connecting the Base station
Reset Button
Power Input
Radio / Page Button
Network Socket