GRANDSTREAM DP722 DECT

Grandstream DECT Cordless HD Handset for Mobility

SKU: GRA-DP722 Category:

Manufacturer: Grandstream

The DP722 is a mid-tier DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business. It is supported by Grandstream’s DP750 & DP752 DECT VoIP base stations. This cost effective & affordable option allows up to five DP722 handsets to be supported on each base station. Each DP722 supports a range of up to 350 meters outdoors (with DP752) and 50 meters indoors with 20 hours of talk time and 250-hour standby time. It touts a suite of robust features including support for up to 10 SIP accounts per handset, full HD audio, 1.8″ color display, a 3.5 mm headset jack, push-to-talk, a speakerphone, and more.

Grandstream DP722 Core Features:

  • Supports a range of up to 350 meters outdoors
  • Supports a range of up to 50 meters indoors (when used with the DP752)
  • 1.8 inch color LCD with 2 programmable soft keys
  • Supports up to 10 SIP accounts
  • Supports up to 10 lines per handset
  • 3-way conferencing
  • Push-to-talk via a configurable button
  • HD audio on the speakerphone, handset, and headset jack

TECHNICAL INFO

SPECIFICATIONS
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)
  • Outdoor Range: up to 350 meters (DP752) or up to 300 meters (DP750)
  • Indoor Range: up to 50 meters
Peripherals
  • 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
Protocol/Standards

Hearing Aid Compatability (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, 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

Security

DECT authentication & encryption

Multi-language

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

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 Content

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

Dimensions (H x W x D)

Handset: 158 x 50 x 28.1mm with buckle; 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

Weight

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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