Grandstream DP752 DECT

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Grandstream DP752 DECT

SKU: gra-dp752

Availability: In stock

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Grandstream Long-range DECT VoIP Base Station

DESCRIPTION

Manufacturer: Grandstream


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 outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as w ell as indoor range up to 50 meters to give users the freedom to move around their work or home space. 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 a dd 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 DP750 offers a powerful cord less DECT solution for any business or residential user.



Grandstream DP752 Core Features:


  • Up to 10 SIP accounts per system; up to 10 lines per handset
  • DECT authentication & encryption technology to protect calls & account
  • 3-way audio conferencing for easy conference calls
  • Supports Push-to-Talk and activity based on proximity and accelerometer sensors
  • Automated provisioning options include TR-069 and XML config files
  • Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
  • HD audio to maximize audio quality and clarity; full duplex speakerphone
  • Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language promtps, flexible dial plan and more
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)
  • Range: up to 300 meters outdoors and 50 meters indoors
Peripherals
  • 1.8 inch (128x160) 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 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

Security

DECT authentication & encryption

Multi-language

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

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)