VoIP-телефон Grandstream, DP730

ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ:
Беспроводной интерфейс
Стандарты телефонии: DECT
Диапазон частот:
1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US),
1910 – 1920 MHz (Brazil), 1786 – 1792 MHz (Korea),
1893 – 1906 MHz (Japan), 1880 – 1895 MHz (Taiwan)
Номер каналов: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)
Диапазон: до 400 метров на улице и 50 метров в здании
Трубка
2.4 inch (240x320) color TFT LCD
27 keys including 3 soft keys, 5 navigation/ menu keys, 4 dedicated function keys for SEND,
POWER/END, SPEAKERPHONE, MUTE, SEND, POWER/END, 3 side leys including 2 volume (up and down) and 1 Push-to-Talk key
3-color MWI LED
3.5mm headset jack
Removable belt clip
Micro-USB port for alternative charging and non-battery operation
Proximity and accelerometer sensors
Vibration Ring Mode
Протоколы и стандарты
Hearing Aid Compatibility (HAC) compliant
Голосовые кодеки
G. 722 codec for HD audio and G. 726 codec for narrow band audio, AEC, AGC, Ambient noise reduction
Функции телефонии
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
HD Audio
Да
Питание
Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USB connection;
Rechargeable 1500mAh Li-ion battery
(400 hours of standby time and 40 hours of talk time)
Размеры
Dimensions (H x W x D) Handset: 168.5 x 52.5 x 21.8 mm, charger cradle: 76 x 73 x 81 mm