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Grandstream DECT Cordless Telephone headset DP720/DP750
The DP720 allows the user to unbind themselves from their desk and move freely and efficiently throughout the work environment. When paired with Grandstream’s DP750, the DP720 offers a mobilized VoIP solution for any business or residential user. This mobile DECT handset is the ideal choice for users who are looking to be mobile and have access to essential call control features. Up to 5 DP720 handsets can pair with a single DP750 DECT base station, and each support up to 10 SIP accounts, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.
DP750
DP720
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 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 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 DP750), 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 | 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), 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 Content | Handset unit, universal power supply, charger cradle, belt clip, 2 batteries, Quick Start Guide |
Dimensions (H x W x D) | Handset: 155 x 50 x 26 mm, charger cradle: 35 x 63.5 x 54 mm |
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: Part 15D, 47 CFR 2.1093 & IEEE1528-2013, Part 68, Part 15B CE: EN60950, EN301489-1-6, EN301406, EN50360; EN62209-1 RCM: AS/NZS60950, AS/ACIF S004 ANATEL: #2288-16-9452 |
ChuCheng Information Technology Co., Ltd. ,which provides main services in terms of broadband communications and information technology industries, is a research anddevelopment, production, sales, service integration, high-tech enterprises. Our products mainly covers the optical signal transmission and access, signal transmission and access,photoelectric signal conversion and photoelectric signal and so on.
ChuCheng is the agent of well-known international brands such as HUAWEI, ZTE,CISCO, ZYXEL, GRANDSTREAM, etc.The clients include major national telecom carriers, as well as radio and television, electricity, mining and other industry professional net users. We has been actively expanding into foreign markets. The products are exported to Europe,America, Southeast Asia, the Middle East , Japan, Korea and other neighboring countries.