Specifications: Display:
4.3" 272 x 480-pixel color display with backlight
16 bit depth color
Three page views are possible
Different color icons for each function shown on the LCD
Features Keys and Indicator:
20 physical keys each with a dual-color LED
40 additional keys through page switch
3 independent control keys with illuminated LED are used for fast switching pages
Programmable for shared line, BLF List, call park,conference, forward, group pickup, group listening, LDAP, XML Browser
Features:
Wallpaper
Screensaver
Power saving
Avatar Display on SFB and UC platform (pending)
Stand with 2 adjustable angles
For support of two or three Expansion Modules, an external Yealink power adapter (5V / 2A) is required.
Up to three EXP50 can be attached on any Yealink
T5 Series IP phones:
USB port (2.0 compliant) for data in and out
USB port (2.0 compliant) for: wired / wirele...
Specifications: EPOS Voice technology: For a clear and natural listening experience
Microphone: Noise-cancelling microphone for optimal speech transmission
Microphone frequency range: 100-10,000 Hz
Speaker type: Dynamic, neodymium magnet speaker
Speaker frequency response: 20-20,000 Hz
Sound pressure: Max. 115 dB - Limited by EPOS ActiveGard
Sound enhancement profiles: Automatically adapt and optimize sound for both communication, multimedia and music
Features: Jabra Biz? 2300 QD Duo is a duo headset with QD (Quick Disconnect) plug that provides instant connectivity to a wide range of desk phone systems.
Specifications: Frequency response:
Narrowband: 300 Hz - 3.500 Hz
Wideband: 150 Hz - 6.800 Hz
Weight:
headband version: 50 g
ear hook version: 22 g
Earpad size: 50 mm / 1.96 inches
Charging time:
0 - 50: 20 min
0 - 100: 1 h
Standby time: up to 100 h
Range:
line of sight: 180 m
in typical office building: 55 m
Talk time
Wideband: up to 8 h
Narrowband: up to 12 h
Specifications: Phone port cleaning tool, Speaker cleaning tool, Detail Brush, Microfiber cloth, PC-01, 22, 0.059 kilograms, 1.397 L x 6.604 W x 14.5034 H centimeters