

Keypad (鍵盤)
- 12-key telephone keypad (0-9,*, # 號碼鍵)
- On-hook,Off-hook (掛斷、摘機鈔)
- Redial (重撥鍵)
- Conference (3方會議鍵)
- Mute (靜音鍵)
- Volume up/down keys (音量鍵)
- Menu (目錄鍵)
- Hold (保留鍵)
- Navigation keys (操作導航鍵)
- Speed dial (快速撥號鍵)
Display (屏幕)
128x64 pixel backlit graphical LCD
(128x64 像素,背光 LCD顯示屏)
Telephone Connection (電話接口)
Analog PBX or PSTN line RJ-11C, -12 dBm nominal
(模擬/類比電話線路, RJ-11C 電話接頭 )
Loudspeaker (喇叭)
- Volume (聲量調節): adjustable to 94 dBA SPL
- Bandwidth (聲頻): 300 Hz–3.4 kHz Volume at 0.5 meters
- Automatic level controls keep participants audio balanced and consistent (自動電平控制)
Console microphones (麥克風)
3 cardioid microphones 300 to 3500 Hz (3組動能麥克風)

256 ms x 3

Dynamic noise cancellation

AudioUp to 3m (10ft ) microphone pickuo range Gated microphone with intellgent microphone mixing Dynanic noise reduction (3米收音範圍)

< 48 dBa

Part 68, 15 Class B ,CE Mark (R & TTE Directive) , RoHS

- 1 digitName
- 18 characters Speed dialling
- 32 digits (10 entries)

- Standard 94V0
- Button Lifetime 10 million times
- Backlight LCD Pperation: 50,000 hours