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Grandstream DP730 Wireless HD Handset for Mobility


Key Features

  • Up to 10 SIP accounts per system
  • 3-way audio conferencing
  • Dedicated Push-to-Talk button


$187.09 for 3 item(s)

Grandstream DP730 Wireless HD Handset for Mobility

Grandstream DP730 is a cordless DECT IP phone that enables users to move their VoIP network in any office, warehouse, retail store or residential area. It is compatible with Grandstream’s DECT VoIP base stations DP750 and DP752. And provide a combination of mobility and efficient phone performance.

Main features Grandstream DP730

When used with DP752, the outdoor distance can reach 400 meters, indoors can reach 50 meters (when used with DP750, the outdoor distance can reach 300 meters) 2.4 inches (240×320) color LCD, with 3 optional Programmable buttons and ​hours of talk time 500 hours of standby . Supports up to 10 SIP accounts and 10 phone lines and 3-way conference call . Dedicated push-to-talk button, built-in accelerometer and proximity sensor for controlling gestures and alarm notification with high definition audio and headphone jack.

​DP730 offers a wider coverage in open space compared with DP710 & DP720 respectively. It is affordable and effective option and can Support up to five DP730 phones in one base station.

Up to 400 meters outdoors (using DP752) and 50 meters indoors. The talk time is 40 hours, and the standby time is 500 hours. Each phone has up to 10 SIP accounts, full HD audio, 2.4-inch color screen, a 3.5 mm headphone jack, push-to-talk, a speaker, etc. DP730 is an affordable and suitable for living space Mid-range DECT wireless solution.

Grandstream 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)
  • Outdoor Range: up to 400 meters (DP752) or up to 300 meters (DP750)
  • Indoor Range: up to 50 meters


  • 2.4 inch (240×320) color TFT LCD
  • 27 keys including 3 soft keys, 5 navigation/ menu keys, 4 dedicated function keys for SPEAKERPHONE, MUTE, SEND, POWER/END, 3 side leys 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
  • Vibration ring mode

Protocol/ 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, AEC, AGC, Ambient noise reduction on handset mic, advanced noise suppression for incoming audio

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, both on Handset and Speakerphone


  • DECT authentication and encryption


  • English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean, Slovakian, Serbian

Upgrade/ Provisioning

  • 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 1500mAh 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 Start Guide

Dimensions (H x W x D)

  • Handset: 180g; Charger cradle: 78g; Universal power supply: 50g; Package: 465g


  • 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


  • 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)

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