Grandstream DP720 DECT HD Phone

Grandstream DP720 DECT HD Phone


in stock
product code : sku - 9752
  • Up to 10 SIP accounts per system; up to 10 lines per handset
  • DECT authentication & encryption technology to protect calls and account
  • 3-way audio conferencing for easy conference calls
  • DP750 is fully compliant with the SIP/DECT standard
  • Automated provisioning options include TR-069 and XML config files
  • Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
  • Supports advanced telephony features, including call transfer, call forward, call-waiting,
  • Do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more
  • HD audio to maximize audio quality and clarity; full duplex speakerphone


Grandstream DP720 DECT HD Phone

The Grandstream 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.

Air Interface

  • Telephony Standards:DECT
  • Frequency Bands:
    • 1880-1900MHz (Europe),1920-1930MHz (US)
    • 1910-1920MHz(Brazil),1786-1792MHz(Korea)
    • 1893-1906Mhz (Japan), 1880-1895MHz(Taiwan)
  • Number of Channels:10 (Europe), 5(US, Brazil or Japan), 3(Korea), 8(Taiwan)
  • Range:up to 300 meters outdoors and 50 meters indoors


  • 1.8 inch (128×160) color TFT LCD
  • 23 keys including 2 soft keys, 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


  • Hearing Aid Compatability (HAC) compliant

Voice Codecs

  • G.722 codec for HD audio and G.726 for narrow band audio, 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

  • Weather, Currency (Pending)

HD Audio

  • Yes, both on Handset and Speakerphone


  • DECT authentication & encryption


  • Arabic, Chinese Simple, Chinese Tradition, Croatian, Czech, Danish, Dutch, English, Estonian,
    Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian,
    Polish, Portuguese, Romanian, Russian, Slovenian, Spanish, Swedish, Turkish


  • Software Upgrade Over-The-Air (SUOTA), handset provisioning Over-The-Air

Multi-Line Access

  • Each handset may access up to ten (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 Contents

  • Handset unit, universal power supply, charger cradle, belt clip, 2 batteries, Quick Start Guide

Dimensions (H X W X D)

  • Handset: 6.1 x 1.97 x 1.02 in, charger cradle: 1.38 x 2.5 x 2.13 in

Additional information

Weight 2 kg


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