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/DP755) or up to 300 meters (DP750) Indoor Range: up to 50 meters |
Peripherals | 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 keys including 2 volume (up and down) and 1 Push-to-Talk key 3-color MWI LED 3.5mm headset jack Proximity and accelerometer sensors Removable belt clip Micro-B 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, 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, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean, Slovakian, Serbian, Greek, Swedish |
Upgrade/ Provisioning | Software Upgrade Over-The-Air (SUOTA), handset provisioning Over-The-Air |
Multi-line Access | Each handset may access up to twenty (20) lines |
Power & Green Energy Efficiency | Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-B USB Connector; Rechargeable 2000mAh Li-ion battery, 650 hours of standby time and 65 hours of talk time (laboratory data) |
Package Content | Handset unit, universal power supply, charger cradle, belt clip, 1 battery, Quick Start Guide |
Dimensions (H x W x D) | Handset:166.00 x 57.80 x 26.30mm; Charger cradle: 82.00 x 80.00 x 30.60mm |
Weight | Handset: 221.5g; Charger cradle: 56g; Universal power supply: 55g; Package: 535g |
Weatherproof | IP67 Rated-Water-proof, dust-proof, cleaning chemical resistant, antimicrobial casing and 2.5m drop safe |
Temperature and Humidity | Operation: -10º to 45ºC (14 to 113ºF); Charging: 0 to 45ºC (32 to 113ºF) Storage: -20º to 60ºC (-4 to 140ºF); Humidity: 10% to 90% non-condensing |
Compliance | FCC, CE, RCM, IC |
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