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
Sample Applications
Weather, Currency (Pending)
پروتکل ها و استانداردها
Hearing Aid Compatibility (HAC) compliant
تعداد اکانت های SIP
DP720 is fully compliant with the SIP/DECT standard
دما و رطوبت
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
سایز
Handset: 155 x 50 x 26 mm, charger cradle: 35 x 63.5 x 54 mm
قابلیت کلیدها
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
قابلیت های امنیتی
DECT authentication & encryption
کیفیت صدا
Yes, both on Handset and Speakerphone
لوازم جانبی
"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, MUTE3-color MWI LED
3.5mm headset jack
Removable belt clipMicro-USB port for alternative charging and non-battery operation"
محتویات کالا
Package Content Handset unit, universal power supply, charger cradle, belt clip, 2 batteries, QuickStart Guide
مدیریت و تنظیم دستگاه
Software Upgrade Over-The-Air (SUOTA), handset provisioning Over-The-Air
منبع تغذیه
"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)
(250 hours of standby time and 20 hours of talk time)"
وزن
Handset: 138g; Charger Cradle: 71g; Universal Power Supply: 50g; Package: 360g