Grandstream DP752 Bruksanvisning

Grandstream Telefon DP752

Läs gratis den bruksanvisning för Grandstream DP752 (120 sidor) i kategorin Telefon. Guiden har ansetts hjälpsam av 11 personer och har ett genomsnittsbetyg på 4.5 stjärnor baserat på 6 recensioner. Har du en fråga om Grandstream DP752 eller vill du ställa frågor till andra användare av produkten? Ställ en fråga

Ladda ner PDF

Sida 1/120

Grandstream Networks, Inc.

DP752/DP730/DP722

DECT Cordless VoIP System

Administration Guide

DP752

DECT Cordless VoIP

Base Station

DP730

DECT Cordless

HD Handset

DP722

DECT Cordless

HD Handset

P a g e | 2

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

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

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

FCC Warning

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation. Any Changes or modifications not

expressly approved by the party responsible for compliance could void the user's authority to operate the

equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against

harmful interference in a residential installation. This equipment generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance with the instructions, may cause harmful

interference to radio communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or television reception,

which can be determined by turning the equipment off and on, the user is encouraged to try to correct the

interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

• Consult the dealer or an experienced radio/TV technician for help.

FCC Exposure to Radio Frequency (RF) Signals

For Handset

This is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits

for exposure to radio frequency (RF) energy set by the Federal Communications Commission (FCC) of the

U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF

energy for the general population. The guidelines are based on the safety standards previously set by both

U.S. and international standards bodies. These standards include a substantial safety margin designed to

assure the safety of all persons, regardless of age and health. This device and its antenna must not be

collocated or operating in conjunction with any other antenna or transmitter. This product has been shown

to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled

environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been

tested in accordance with the measurement procedures specified in FCC/OET Bulletin 65 Supplement C

(2001) and IEEE 1528.

P a g e | 4

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

For Base

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This

equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Operating Frequency Band (RF):

DECT: 1881.792 MHz - 1897.344 MHz (TX/RX)

Modulation Mode:

DECT: GFSK

Max. Of Transmit Power:

DP752

DP730

DP722

22.9 dBm

22.5 dBm

22.3 dBm

P a g e | 5

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

GNU GPL INFORMATION

DP752 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  |  6   
 
DP752/DP730/DP722 Administration Guide 
Version 1.0.17.1 
Table of Contents 
DOCUMENT PURPOSE ............................................................................................... 12 
CHANGE LOG .............................................................................................................. 13 
Firmware Version 1.0.17.1 ................................................................................................................... 13 
Firmware Version 1.0.15.15 ................................................................................................................. 13 
Firmware Version 1.0.15.6 ................................................................................................................... 13 
Firmware Version 1.0.15.3 ................................................................................................................... 13 
Firmware Version 1.0.15.2 ................................................................................................................... 13 
Firmware Version 1.0.13.8 ................................................................................................................... 13 
Firmware Version 1.0.13.0 ................................................................................................................... 14 
Firmware Version 1.0.11.12 ................................................................................................................. 14 
Firmware Version 1.0.11.4 ................................................................................................................... 14 
Firmware Version 1.0.11.2 ................................................................................................................... 14 
Firmware version 1.0.9.9 ..................................................................................................................... 14 
Firmware version 1.0.9.1 ..................................................................................................................... 15 
Firmware version 1.0.7.5 ..................................................................................................................... 15 
WELCOME ................................................................................................................... 16 
PRODUCT OVERVIEW ................................................................................................ 17 
Feature Highlights ................................................................................................................................ 17 
DP752 Technical Specifications ........................................................................................................... 18 
DP730 Technical Specifications ........................................................................................................... 20 
DP722 Technical Specifications ........................................................................................................... 22 
GETTING STARTED ..................................................................................................... 24 
Equipment Packaging .......................................................................................................................... 24 
Connecting DP752 ............................................................................................................................... 26 
Connecting via AC power ............................................................................................................. 26 
Connecting via PoE ...................................................................................................................... 26 
Setting up DP730/DP722 Handsets .................................................................................................... 26 
Battery Information ....................................................................................................................... 27 
Setting up the Charge Station .............................................................................................................. 27 

 
P a g e  |  8   
 
DP752/DP730/DP722 Administration Guide 
Version 1.0.17.1 
Register a SIP Account ........................................................................................................................ 87 
Register Account via Web User Interface ..................................................................................... 88 
Multiple Lines and Hunting Groups ...................................................................................................... 90 
Handsets Line Settings ................................................................................................................. 91 
Outgoing Default Line ................................................................................................................... 92 
Hunting Groups ............................................................................................................................. 92 
Configuration via Keypad ..................................................................................................................... 96 
Call Features ........................................................................................................................................ 96 
DP752 Phonebook Management ......................................................................................................... 97 
Private Phonebook ....................................................................................................................... 97 
Global Phonebook ........................................................................................................................ 99 
Global Phonebook via XML .......................................................................................................... 99 
Global Phonebook via LDAP ...................................................................................................... 103 
DP752 ASSOCIATION WITH DP760 DECT REPEATER ........................................... 104 
Enabling Repeater Mode on DP752 .................................................................................................. 104 
DP760 DECT Repeater Association .................................................................................................. 105 
Auto Association ......................................................................................................................... 105 
Manual Association ..................................................................................................................... 106 
Use DP752 Repeater Management to Associate DP760 ........................................................... 107 
DP760 DECT REPEATER DISSOCIATION FROM DP752 ........................................ 109 
Using DP760 Web GUI ...................................................................................................................... 109 
Using Page Button ............................................................................................................................. 109 
Using Repeater Management Mode on DP752 ................................................................................. 110 
UPGRADING AND PROVISIONING ........................................................................... 111 
DP752 Firmware Upgrade Procedure ................................................................................................111 
Upgrading via Local FTP/HTTP Servers .................................................................................... 112 
Upgrading DP730/DP722 Handsets .................................................................................................. 112 
Using the LCD menu .................................................................................................................. 113 
Using the Web GUI ..................................................................................................................... 113 
DP752/DP730/DP722 Provisioning ................................................................................................... 114 
Configuration File Download ...................................................................................................... 114 

P a g e | 9

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

Handsets Provisioning ................................................................................................................ 115

RESTORE FACTORY DEFAULT SETTINGS ............................................................. 117

Resetting the DP752 Base Station .................................................................................................... 117

Using Hardware Button .............................................................................................................. 117

From Web Interface .................................................................................................................... 117

Resetting the DP730/DP722 Handsets ............................................................................................. 117

EXPERIENCING DP752/730/722 ............................................................................... 119

 
P a g e  |  10   
 
DP752/DP730/DP722 Administration Guide 
Version 1.0.17.1 
 
Table of Tables 
Table 1: DP752 Features at a Glance ......................................................................................................... 17 
Table 2: DP730 Features at a Glance ......................................................................................................... 17 
Table 3: DP722 Features at a Glance ......................................................................................................... 17 
Table 4: DP752 Technical Specifications .................................................................................................... 18 
Table 5: DP730 Technical Specifications .................................................................................................... 20 
Table 6: DP722 Technical Specifications .................................................................................................... 22 
Table 7: Equipment Packaging – DP752 .................................................................................................... 24 
Table 8: Equipment Packaging – DP730 .................................................................................................... 24 
Table 9: Equipment Packaging – DP722 .................................................................................................... 25 
Table 10: DP722/DP730 Battery Specifications .......................................................................................... 27 
Table 11: DP752 LED Patterns ................................................................................................................... 28 
Table 12: Keypad Keys Description ............................................................................................................ 29 
Table 13: Keypad Keys Description ............................................................................................................ 30 
Table 14: DP730/DP722 Icons Description ................................................................................................. 32 
Table 15: Status Page Definitions ............................................................................................................... 46 
Table 16: Profiles Page Definitions ............................................................................................................. 49 
Table 17: DECT Page Definitions................................................................................................................ 60 
Table 18: Settings Page Definitions ............................................................................................................ 63 
Table 19: Maintenance Page Definitions ..................................................................................................... 68 
Table 20: Phonebook Page Definitions ....................................................................................................... 80 
Table 21: Call Features ............................................................................................................................... 96 
 
 
Table of Figures 
Figure 1: DP752 Package Content ............................................................................................................. 24 
Figure 2: DP730 Package Content ............................................................................................................. 25 
Figure 3: DP722 Package Content ............................................................................................................. 25 
Figure 4: DP752 Back View ........................................................................................................................ 26 
Figure 5: Setting up the DP730/DP722 ....................................................................................................... 27 
Figure 6: Setting up Charging Stations ....................................................................................................... 28 
Figure 7: DP752 LED Patterns ................................................................................................................... 28 
Figure 8: DP722 Keys Description .............................................................................................................. 29 
Figure 9: DP730 Keys Description .............................................................................................................. 30 
Figure 10: DP730/DP722 Menu Structure .................................................................................................. 35 
Figure 11: Base Status ................................................................................................................................ 40 

 
P a g e  |  11   
 
DP752/DP730/DP722 Administration Guide 
Version 1.0.17.1 
Figure 12: DP752 Web GUI Language ....................................................................................................... 41 
Figure 13: Icons Bar Shortcut ..................................................................................................................... 42 
Figure 14: Icons Bar Description ................................................................................................................. 42 
Figure 15: User Level Password ................................................................................................................. 43 
Figure 16: Admin Level Password .............................................................................................................. 44 
Figure 17: Web Access Port ........................................................................................................................ 45 
Figure 18: Admin PIN Code ........................................................................................................................ 83 
Figure 19: Registration Process .................................................................................................................. 84 
Figure 20: Multiple Base Stations Registration ........................................................................................... 85 
Figure 21: Switching Between Base Stations ............................................................................................. 85 
Figure 22: Unregister DP730/DP722 from DP752 web UI .......................................................................... 86 
Figure 23: Locate Handsets via Web UI ..................................................................................................... 87 
Figure 24: SIP Settings ............................................................................................................................... 88 
Figure 25: SIP Accounts Settings................................................................................................................ 89 
Figure 26: Account Status ........................................................................................................................... 90 
Figure 27: Handsets Line Settings .............................................................................................................. 91 
Figure 28: Account Status – Line Status ..................................................................................................... 92 
Figure 29: Outgoing Default Line ................................................................................................................ 92 
Figure 30: Hunting Group configuration ...................................................................................................... 95 
Figure 31: Hunting Group Status ................................................................................................................ 95 
Figure 32: Private Phonebook Settings ...................................................................................................... 98 
Figure 33: Handset Phonebook Settings .................................................................................................... 98 
Figure 34: Handsets Phonebook Selection................................................................................................. 99 
Figure 35: Contacts ..................................................................................................................................... 99 
Figure 36: Global Phonebook XML Settings ............................................................................................. 100 
Figure 37: Automatic XML Phonebook Download .................................................................................... 100 
Figure 38: Manual XML Phonebook Management ................................................................................... 101 
Figure 39: Global Phonebook LDAP Settings ........................................................................................... 103 
Figure 40: Enable Repeater Mode ............................................................................................................ 104 
Figure 41: Repeater Status – Associated (Auto Association) ................................................................... 106 
Figure 42: Repeater Status – Associated (Manual Association) ............................................................... 107 
Figure 43: Repeater Associated Status .................................................................................................... 108 
Figure 44: DECT Repeater Status on DP752 ........................................................................................... 108 
Figure 45: DECT Repeater Status on DP752 ........................................................................................... 109 
Figure 46: DECT Repeater Status on DP752 ........................................................................................... 110 
Figure 47: Firmware Upgrade Page .......................................................................................................... 112 
Figure 48: Handset Firmware Upgrade ..................................................................................................... 114 
Figure 49: New P values format ................................................................................................................ 115 
Figure 50: Provisioning Feature ................................................................................................................ 116 

 
P a g e  |  14   
 
DP752/DP730/DP722 Administration Guide 
Version 1.0.17.1 
Firmware Version 1.0.13.0 
•  No major changes. 
Firmware Version 1.0.11.12 
•  Added support for SNMP. [SNMP Settings] 
•  Added support for management interface settings that uses a virtual network interface. [Management 
Interface Settings] 
•  Added support for Broadsoft XSI phonebook. [Broadsoft XSI] 
•  Added support for Feature Key Synchronization that support both Broadsoft and MetaSwitch, or any 
server that following the same feature key synchronize standard. [Feature Key Synchronization] 
•  Added support for option "Backup Outbound Proxy" in all Profiles. [Backup Outbound Proxy] 
•  Added support for option "Use SBC" in all Profiles. [Use SBC] 
•  Added option to use sip or sips for SIP URI scheme when using TLS. [SIP URI Scheme When Using 
TLS] 
•  Added OpenVPN® Comp-lzo option under OpenVPN® Settings page.[OpenVPN® Comp-Izo] 
•  Added support to disable web UI access by adding the “Disable” option for Web Access Mode setting. 
[Web Access Mode ] 
•  Updated the CPE to better support GDMS. 
Firmware Version 1.0.11.4 
•  No major changes. 
Firmware Version 1.0.11.2 
•  Added DP75X Callee Codec Negotiation Priority option. [Callee Codec Negotiation Priority] 
•  Added Chile time zone. [Time Zone] 
•  Added support to bypass the dial plan check when redial / call back phone number via call 
history.[Dial Plan Bypass] 
•  Changed SIP account name length from 14 characters to 256. [Name] 
Firmware version 1.0.9.9 
•  Added DP75X Trusted CA Certificate option for HTTPS/FTPS. [Trusted CA Certificates] 
•  Added  support  to  configure  customized  time  zone  and  daylight-saving  time  (DST)  on  the  web  UI. 
[Custom Time Zone Settings] 
•  Added support to configure Voice Mail access number on DP75X web UI. [Voice Mail Access Number] 
•  Increased DP75X web UI voice mail user ID character length to 30. [Voice Mail Access Number] 
•  Increased SIP Certificate length limitation from 2048 characters to 8192. [SIP TLS] 
•  Added support for FTP/FTPS User Name/Password for firmware upgrade and provisioning. [Firmware 
Upgrade via] 

P a g e | 16

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

WELCOME

Thank you for purchasing Grandstream DP752 DECT Cordless VoIP Base Station and DP730/DP722

DECT Cordless HD Handsets.

The DP752 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP series DECT

handsets to offer mobility to business and residential users. It supports a range of up to 400 meters with

DP730 and up to 350 meters with DP722/DP720 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 DP752 supports a variety

of auto-provisioning methods and TLS/SRTP/HTTPS encryption security. When paired with Grandstream’s

DP720, DP722 or DP730 handsets, the DP752 offers a powerful cordless DECT solution for any business

or residential user.

The DP730 is a DECT cordless IP 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 and

DP752 DECT VoIP base stations and delivers a combination of mobility and top-notch telephony

performance. Up to five DP730 handsets are supported on each base station while each DP730 supports

a range of up to 400 meters outdoors and 50 meters indoors from the base station. It touts a suite of robust

telephony features including support for up to 10 SIP accounts and 2 concurrent calls per handset, full HD

audio, a 3.5mm headset jack, push-to-talk, a speakerphone and more. When paired with Grandstream’s

DECT Base Stations, the

DP730 offers a powerful cordless DECT solution for any business or residential user.

The DP722 is a DECT cordless IP 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 and

DP752 DECT VoIP base stations and delivers a combination of mobility and top-notch telephony

performance. Up to five DP722 handsets are supported on each base station while each DP722 supports

a range of up to 350 meters outdoors and 50 meters indoors from the base station. It touts a suite of robust

telephony features including support for up to 10 SIP accounts and 2 concurrent calls per handset, full HD

audio, a 3.5mm headset jack, push-to-talk, a speakerphone and more. When paired with Grandstream’s

DECT Base Stations, the

DP722 offers a powerful cordless DECT solution for any business or residential user.

P a g e | 19

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

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

(H x W x D)

140.31 x 64.98 x 105 mm

Weight

Base unit: 140g;

Universal power supply: 50g;

Package: 370g

Temperature

and Humidity

Operation: -10º to 50ºC (14 to 122ºF); Storage: -20º to 60ºC (-4 to 140ºF);

Humidity: 10% to 90% non-condensing

Compliance

FCC: FCC Part 15B; FCC Part 15D;MPE; FCC ID

CE：EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301

489-1/-6; EN 301 406; EN 50385; RED NB Cert

RCM：AS/NZS 32; AS/NZS 60950.1.

ANATEL, EAC, UL(adapter).

P a g e | 20

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

DP730 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 DP730 handsets.

Table 5: DP730 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 400 meters outdoor and 50 meters indoor

Peripherals

2.4 inch (240x320) color TFT LCD

27 keys including 3 soft keys, 5 navigation/ menu keys, 4 dedicated function keys

for SEND, POWER/END, SPEAKERPHONE, MUTE, 3 side keys including 2

volume (up and down) and 1 Push-to-Talk key

3-color MWI LED

3.5mm headset jack

Proximity and accelerometer sensors

Backlit keypad

Removable belt clip

Micro-USB port for alternative charging and non-battery operation

Protocols/Standards

Hearing Aid Compatibility (HAC) compliant

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 DP752), AEC, AGC, Ambient noise reduction on microphone capturing and

advanced noise suppression on audio playing

Telephony Features

Hold, transfer, forward, 3-way conference, push-to-talk, intercom, call park, call

pickup, downloadable phonebook, call waiting, call log, auto answer, click-to-dial,

flexible dial plan

HD Audio

Yes, in both Handsets and Speakerphone modes

Security

DECT authentication & encryption

Multi-language

Chinese Simple, Chinese Tradition, Czech, Danish, Dutch, English, Estonian,

Finnish, French, German, Hebrew, Hungarian, Japanese, Korean, Norwegian,

Polish, Portuguese, Romanian, Spanish, Turkish.

Upgrade/

Provisioning

Software Upgrade Over-The-Air (SUOTA), handsets provisioning Over-The-Air

Multiple Line

Access

Each handset may access up to 10 lines

P a g e | 21

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

Power & Green

Energy Efficiency

Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USB

connection;

Rechargeable Li-ion battery (500 hours of standby time and 40 hours of talk time)

Package Content

Handset unit, universal power supply, charger cradle, belt clip, 1 battery, Quick

Installation Guide

Dimensions

(H x W x D)

Handset: 168.5 x 52.5 x 21.8mm;

Charger cradle: 76 x 73 x 81mm

Weight

Handset: 180g;

Charger cradle: 78g;

Universal power supply: 50g;

Package: 465g

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: FCC Part 15B; FCC Part 15D; SAR (FCC 47 CFR Part2.1093; IEEE 1528;

IEC 62209-2); FCC Part68 HAC; FCC ID

CE：EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1;EN 301

489-1/-6; EN 301 406; EN 50332-2; SAR(EN50360;EN50566;EN 50663;EN62209-

1; EN62209-2; EN 62479); RED NB Cert

RCM：AS/NZS CISPR32; AS/NZS 60950.1;AS/CA S004;AS/ACIF S040.

ANATEL, EAC, UL(adapter).

P a g e | 22

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

DP722 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 DP722 handsets.

Table 6: DP722 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 350 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

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 DP752), AEC, AGC, Ambient noise reduction on microphone capturing and

advanced noise suppression on audio playing

Telephony Features

Hold, transfer, forward, 3-way conference, push to talk, call park, call pickup,

downloadable phonebook, call waiting, call log, auto answer, click-to-dial, flexible

dial plan

HD Audio

Yes, in both Handsets and Speakerphone modes

Security

DECT authentication & encryption

Multi-language

Chinese Simple, Chinese Tradition, Czech, Danish, Dutch, English, Estonian,

Finnish, French, German, Hebrew, Hungarian, Japanese, Korean, Norwegian,

Polish, Portuguese, Romanian, Spanish, Turkish

Upgrade/

Provisioning

Software Upgrade Over-The-Air (SUOTA), handsets 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)

P a g e | 23

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

Package Content

Handsets unit, universal power supply, charger cradle, belt clip, 2 batteries, Quick

Installation Guide

Dimensions

(H x W x D)

Handset: 158 x 50 x 28.1mm;

Charger cradle: 81.15 x 75.89 x 36.36mm

Weight

Handset: 110g;

Charger cradle: 44g;

Universal power supply: 50g;

Package: 328g

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: FCC Part 15B; FCC Part 15D; SAR (FCC 47 CFR Part2.1093; IEEE 1528;

IEC 62209-2); FCC Part68 HAC; FCC ID

CE：EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1;EN 301

489-1/-6; EN 301 406; EN 50332-2; SAR(EN50360;EN50566;EN 50663;EN62209-

1; EN62209-2; EN 62479); RED NB Cert

RCM：AS/NZS CISPR32; AS/NZS 60950.1;AS/CA S004;AS/ACIF S040.

ANATEL, EAC, UL(adapter).

P a g e | 26

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

Connecting DP752

To setup the DP752 Cordless VoIP Base Station, please follow the steps below:

Figure 4: DP752 Back View

You have two options for power and network connection of the base station: AC power or Power over

Ethernet (PoE).

Note: For better signal range, we recommend installing DP752 with LED side facing toward the usage area.

Ceiling mount is recommended for better coverage.

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.

Setting up DP730/DP722 Handsets

Please follow below steps to insert batteries into the Handsets:

• Open the battery compartment cover.

• For DP730: Inset Li-ion battery with the electrodes in the bottom left corner.

• For DP722: Insert AAA batteries with correct polarity (+ / -).

• Close the battery compartment cover.

Note: Please charge the batteries fully before using the Handsets for the first time

Network

Socket

Power

Input

P a g e | 28

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

Figure 6: Setting up Charging Stations

DP752 LED Patterns

The DP752 has 5 LED lights on it. Please refer to the following table for the meaning of each light.

Figure 7: DP752 LED Patterns

Table 11: DP752 LED Patterns

DP730/DP722 Handsets Description

The LCD screen and the Keypad are the main hardware components of the DP730/DP722.

LED Light

Status

Indicates Power ON/OFF.

Indicates status of SIP account registration and network

• Solid ON: SIP account registered.

• Blinking: SIP account not registered or network error

Indicates status of the DECT handset registration:

• Solid ON: Handset registered to base.

• Fast Blinking (0.25s ON/0.25s OFF): Paging handset.

• Blinking (0.5s ON/0.5s OFF): Pairing mode.

P a g e | 29

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

Figure 8: DP722 Keys Description

Table 12: Keypad Keys Description

Key

Description

Earphone

Delivers audio output.

LED Indication

Red: Charging. Green: Charge completed.

Blinking: Missed call(s) or Voice Mail received.

3,5

Left and right softkeys

Correspond to functions displayed on the LCD. These functions

change depending on the current context.

LCD display

Shows call information, handset status icons, prompt messages,

etc.

4 Arrow key combination

Permits navigation of the cursor through the displayed menu options.

Men/Ok key

Selects the option chosen by the cursor. (Enters the main menu

from the home screen.)

Off-hook / Dial key

Enters dialing mode, or dials number entered.

On-hook / Power key

Terminates calls or turns the handset on / off.

10.

Alphanumeric Keypad

Provides the digits, letters, and special characters in context-

sensitive applications. For + sign, press and hold key 0.

P a g e | 30

DP752/DP730/DP722 Administration Guide

Version 1.0.17.1

11.

# / Lock key

Locks keypad against unintentional entries when keep pressing #.

• Press and hold # key for approximately 2 seconds to lock the keys.

Press Unlock softkey and then # to unlock the keys.

12.

Mute key

Activates or deactivates the mute feature.

13.

Hands-free / Speaker key

Switches between handset and hands-free / speaker modes.

14.

Microphone

Picks up audio earpiece and hands-free calls.

Figure 9: DP730 Keys Description

Table 13: Keypad Keys Description

Key

Description

Proximity sensor

The proximity senor can detect and measure gravitational

acceleration, tilt, vibration, altitude changes, and static position.

Earphone

Delivers audio output.

3,4

Volume up / Down Keys

Configure the handset and ringtone volume.

PTT Key

PTT (Push-to-Talk) button, to initiate PTT call.

Produktspecifikationer

Varumärke:	Grandstream
Kategori:	Telefon
Modell:	DP752
Vikt:	140 g
Certifiering:	FCC: FCC 15B; FCC 15D; MPE; FCC ID\nCE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1/-6; EN\n301 406; EN 50385; RED NB Cert\nRCM: AS/NZS 32; AS/NZS 60950.1\nANATEL: ANATEL, EAC, UL
Maximal räckvidd:	400 m
Kompatibla produkter:	Grandstream Networks DP730, DP722, DP720
röstigenkänning:	AJB, AMR-WB, CNG, G.711alaw, G.711ulaw, G.722, G.722.2, G.723.1, G.726-32, G.729A, G.729B, OPUS, PLC, VAD, iLBC
Samtalsöverföring:	Ja
Antal handenheter som stöds (max):	5
Antal parallella konferenser:	3
Produktens färg:	Svart
Vikt inkl. förpackning:	370 g
Strömförsörjning via Ethernet (PoE) stöd:	Ja
Antal LAN (RJ-45) anslutningar:	1
Produktstorlek (BxDxH):	64.98 x 105 x 140.31 mm
Temperatur vid drift:	-10 - 50 ° C
Temperaturintervall (förvaring):	-20 - 60 ° C
Intervall för relativ operativ luftfuktighet:	10 - 90 %
Vidarekoppling:	Ja
Kryptering/säkerhet:	256-bit AES, HTTPS, MD5, SRTP, SSL/TLS
Samtal väntar:	Ja
Nätverksansluten (Ethernet):	Ja
Stöd för nätverksprotokoll:	SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
Firmware kan uppgraderas:	Ja
Stöd för garanterad tjänstekvalitet (QoS):	Ja
Harmonized System (HS)-kod:	85177900
Klarar konferenssamtal:	Ja
Pausat samtal:	Ja
Stör ej funktion:	Ja
Komfortbrusgenerering (CNG):	Ja