Grandstream DP760 User Manual
Grandstream Networks, Inc.
DP760
DECT Repeater
User Manual
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DP760 User Manual
Version 1.0.15.6
COPYRIGHT
©2021 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 a 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.
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DP760 User Manual
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GNU GPL INFORMATION
DP760 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 Website from:
http://www.grandstream.com/support/faq/gnu-general-public-license/gnu-gpl-information-download
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DP760 User Manual
Version 1.0.15.6
Table of Contents
DOCUMENT PURPOSE ................................................................................................. 8
CHANGE LOG ................................................................................................................ 9
Firmware Version 1.0.15.6 ..................................................................................................................... 9
Firmware Version 1.0.15.3 ..................................................................................................................... 9
Firmware Version 1.0.15.2 ..................................................................................................................... 9
Firmware Version 1.0.13.8 ..................................................................................................................... 9
Firmware Version 1.0.13.0 ..................................................................................................................... 9
Firmware Version 1.0.11.12 ................................................................................................................... 9
Firmware Version 1.0.11.4 ..................................................................................................................... 9
Firmware Version 1.0.11.2 ..................................................................................................................... 9
Firmware Version 1.0.9.9 ....................................................................................................................... 9
Firmware Version 1.0.9.1 ....................................................................................................................... 9
Firmware Version 1.0.7.5 ..................................................................................................................... 10
Firmware Version 1.0.4.10 ................................................................................................................... 10
Firmware Version 1.0.4.7 ..................................................................................................................... 10
Firmware Version 1.0.4.2 ..................................................................................................................... 10
Firmware Version 1.0.3.40 ................................................................................................................... 10
Firmware Version 1.0.3.34 ................................................................................................................... 10
GUI EXAMPLES ........................................................................................................... 11
WELCOME ................................................................................................................... 12
PRODUCT OVERVIEW ................................................................................................ 13
Feature Highlights ................................................................................................................................ 13
DP760 Technical Specifications ........................................................................................................... 13
GETTING STARTED ..................................................................................................... 15
Equipment Packaging .......................................................................................................................... 15
Connecting DP760 ............................................................................................................................... 15
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DP760 User Manual
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Connecting via AC power ............................................................................................................. 16
Connecting via PoE ...................................................................................................................... 16
DP760 Implementation Architecture .................................................................................................... 16
DP760 LED Patterns............................................................................................................................ 17
CONFIGURATION GUIDE ............................................................................................ 19
Configuration via Web Browser ........................................................................................................... 19
Accessing the Web GUI using UPnP Feature .............................................................................. 19
Accessing the Web GUI using DP750 Repeater Management Mode .......................................... 20
Saving the Configuration Changes ............................................................................................... 20
Web GUI Access Level Management .................................................................................................. 20
Changing User Level Password ................................................................................................... 21
Changing Admin Level Password ................................................................................................. 22
Changing HTTP/HTTPS Web Access Port................................................................................... 23
Web Configuration Definitions ............................................................................................................. 23
Status Page Definitions ................................................................................................................ 24
DECT Page Definitions ................................................................................................................. 26
Network Settings ........................................................................................................................... 26
Maintenance Page Definitions ...................................................................................................... 27
Rebooting from Remote Location ........................................................................................................ 33
DP760 DECT REPEATER ASSOCIATION WITH DP750 ............................................. 34
Enabling Repeater Mode on DP750 .................................................................................................... 34
DP760 DECT Repeater Association .................................................................................................... 34
Auto Association ........................................................................................................................... 35
Manual Association ....................................................................................................................... 36
Use DP750 Repeater Management to Associate DP760 ............................................................. 37
DP760 DECT REPEATER DISSOCIATION .................................................................. 40
Using DP760 Web GUI ........................................................................................................................ 40
Using Page Button ............................................................................................................................... 40
Using Repeater Management Mode on DP750 ................................................................................... 41
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DP760 User Manual
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UPGRADING AND PROVISIONING ............................................................................ 42
Firmware Upgrade Procedure ............................................................................................................. 42
Upgrading via Local TFTP/HTTP Servers ........................................................................................... 43
RESTORE FACTORY DEFAULT SETTINGS ............................................................... 45
Resetting DP760 Repeater Station ...................................................................................................... 45
Via Reset Button ........................................................................................................................... 45
Via Web GUI ................................................................................................................................. 45
EXPERIENCING THE DP760 ....................................................................................... 46
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DP760 User Manual
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Table of Tables
Table 1: DP760 Features at a Glance ......................................................................................................... 13
Table 2: DP760 Technical Specifications .................................................................................................... 13
Table 3: Equipment Packaging ................................................................................................................... 15
Table 4: DP760 LED Patterns ..................................................................................................................... 18
Table 5: Default Passwords......................................................................................................................... 20
Table 6: Status Pages Definitions ............................................................................................................... 24
Table 7: DECT Page Definitions.................................................................................................................. 26
Table 8: Network Settings Pages Definitions .............................................................................................. 26
Table 9: Maintenance Pages Definitions ..................................................................................................... 27
Table of Figures
Figure 1: DP760 Package Content .................................................................................................................
Figure 2: DP760 Back View ........................................................................................................................ 15
Figure 3: Connecting the Repeater Station .....................................................................................................
Figure 4: Star Mode Configuration .............................................................................................................. 17
Figure 5: DP760 LED Patterns ................................................................................................................... 17
Figure 6: DP760 UPnP Discovery ............................................................................................................... 19
Figure 7: User Level Password ................................................................................................................... 21
Figure 8: Admin Level Password ................................................................................................................ 22
Figure 9: Web Access Port .......................................................................................................................... 23
Figure 10: Enable Repeater Mode .............................................................................................................. 34
Figure 11: Repeater Status – Associated (Auto Association) ..................................................................... 35
Figure 12: Repeater Status – Associated (Manual Association) ................................................................. 37
Figure 13: Repeater Associated Status ...................................................................................................... 38
Figure 14: DECT Repeater Status on DP750 ............................................................................................. 39
Figure 15: DECT Repeater Status on DP750 ............................................................................................. 40
Figure 16: DECT Repeater Status on DP750 ............................................................................................. 41
Figure 17: Firmware Upgrade Page ............................................................................................................ 43
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DP760 User Manual
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DOCUMENT PURPOSE
This document describes how to configure DP760 DECT Repeater via Web GUI menu. The intended
audiences of this document are VoIP administrators.
Please visit http://www.grandstream.com/support to download the latest DP760 User Manual.
This guide covers following topics:
• Product Overview
• Getting Started
• Configuration Guide
• DP760 DECT Repeater Association with DP750
• DP760 DECT Repeater Dissociation
• Upgrading and Provisioning
• Restore Factory Default Settings
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DP760 User Manual
Version 1.0.15.6
CHANGE LOG
This section documents significant changes from previous versions of administration guide for DP760. Only
major new features or major document updates are listed here. Minor updates for corrections or editing are
not documented here.
Firmware Version 1.0.15.6
• No major changes
Firmware Version 1.0.15.3
• No major changes
Firmware Version 1.0.15.2
• No major changes
Firmware Version 1.0.13.8
• No major changes.
Firmware Version 1.0.13.0
• No major changes.
Firmware Version 1.0.11.12
• No major changes.
Firmware Version 1.0.11.4
• No major changes.
Firmware Version 1.0.11.2
• No major changes.
Firmware Version 1.0.9.9
• No major changes.
Firmware Version 1.0.9.1
• No major changes.
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DP760 User Manual
Version 1.0.15.6
Firmware Version 1.0.7.5
• No major changes.
Firmware Version 1.0.4.10
• No major changes.
Firmware Version 1.0.4.7
• No major changes.
Firmware Version 1.0.4.2
• No major changes.
Firmware Version 1.0.3.40
• Added support for automatic upgrade and provisioning be triggered at a random time in every certain
day. [Automatic Upgrade]
Firmware Version 1.0.3.34
• This is the initial version for DP760.
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DP760 User Manual
Version 1.0.15.6
GUI EXAMPLES
http://www.grandstream.com/sites/default/files/Resources/dp760_web_gui.zip
1. Screenshot of Login Page.
2. Screenshots of Status Page.
3. Screenshots of DECT Page.
4. Screenshots of Network Settings Page.
5. Screenshots of Maintenance Page.
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DP760 User Manual
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WELCOME
The DP760 is a powerful DECT Repeater that auto associates to Grandstream DP750 Base Station to offer
extended mobility to business and residential users. It extends an additional 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 Repeater relays up to two concurrent HD calls. The Ethernet connection
provides PoE for convenient installation and variety of remote features including provisioning, status moni-
toring and firmware upgrade. When paired with Grandstream DP750 DECT VoIP base station and DP720
handsets, the DP760 is a powerful DECT Repeater that allows any business or residential user to create a
cordless VoIP solution of extended coverage.
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DP760 User Manual
Version 1.0.15.6
PRODUCT OVERVIEW
Feature Highlights
The following table contains the major features of the DP760:
Table 1: DP760 Features at a Glance
DP760 Technical Specifications
The following table resumes all technical specifications including the protocols / standards supported, voice
codecs, telephony features, languages and upgrade/provisioning settings for DP760 DECT Repeater.
Table 2: DP760 Technical Specifications
Air Interface
Telephony standards:
▪ DECT EN 301 406:2001
▪ DECT GAP TBR22 EN 300 444:2001
▪ DECT DECT EN 300 700
▪ CAT-iq TS 102 527
Frequency bands:
▪ 1880 – 1900 MHz (Europe)
▪ 1920 – 1930 MHz (US)
▪ 1910 – 1920 MHz (Brazil)
Number of channels: 10 (Europe), 5 (US, Brazil).
Range: up to 300 meters outdoor and 50 meters indoor.
Peripherals
5 LED indicators: Power, Network, Association, Activity, DECT
Reset button, Pairing/Paging button
One 10/100 Mbps auto-sensing Ethernet port with integrated PoE
Protocols/Standards
TCP/IP/UDP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR),
DHCP, PPPoE, SSH, TFTP, NTP, SIMPLE, LLDP-MED.
Voice Codecs
G.722 codec for HD audio and G.726 codec for narrow band audio.
DP760
5 Stations in star.
2 Concurrent HD calls.
PoE power support.
300m range outdoor / 50m range indoor.
Automatic or manual association to base station.
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DP760 User Manual
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Telephony Features
Plug-n-Play, auto association, auto region detection and seamless call handover.
Security
User and administrator level access control, MD5 and MD5-sess based
authentication, 256-bit AES encrypted configuration file, HTTPS, 802.1x media
access control, DECT authentication.
Multi-language
English, Czech, German, Spanish, French, Arabic, Hebrew, Italian, Russian,
Netherlands, Japanese, Polish, Chinese Simple, Chinese Tradition, Korean,
Portuguese, Slovakian, Serbian, Swedish and Turkish.
Upgrade/
Provisioning
Firmware upgrade via TFTP/HTTP/HTTPS.
Association
Up to 5 stations in star.
Automatic or manual association to base station.
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
DECT Repeater 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
DECT Repeater unit: 143g; Universal Power Supply: 50g; Package: 360g.
Temperature
and Humidity
Operation: -10º to 50ºC (14º to 122ºF);
Storage: -20º to 60ºC (-4º to 140ºF).
Humidity: 10% to 90% non-condensing.
Compliance
FCC: Part 15D, Part 15B, MPE
CE: EN60950, EN301489-1-6, EN301406, EN50385
RCM: AS/NZS60950
ANATEL: #2288-16-9452
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