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Size Width 222 mm, depth 206 mm, height 68 mm.
Weight 640 g.
Colour Liquorice black and silver.
Display Colour LCD, 240x320 pixels.
Buttons Touch screen plus on/off and microphone switch-off.
Memory SD (SDHC) memory card support.
Upgrading Konftel upgrade utility (for Microsoft
®
Windows
®
) upgrades
Konftel 55W software via the USB connection. It is also
possible to upgrade via an SD card.
Power supply
AC adapter Phihong PSC12R, 100–240 V AC/12 V DC.
Battery (optional) 3,7 V 2260 mAh Li. Ion-Polymer.
The battery in the Konftel 55W is charged using the AC
adapter or the USB cable.
Connectivity
USB USB 2.0 Mini B. For computer connection.
Mobile phone Modular 6P6C DEC. For connection to headset jack (optional
cable required).
Desktop phone Modular 8P8C. For connection to an IP or TDM desktop phone
using a Konftel phone adapter (optional). Some desktop
phones can be connected directly to the phone with a special
cable.
Headsets 3.5 mm phone plug (TRS/TRRS).
Bluetooth Bluetooth 2.1 + EDR. For connection to a mobile phone or
other equipment that supports the “Bluetooth Handsfree
profile” or “Bluetooth headset profile” and acts as an audio
gateway.
Expansion microphones 2 modular 4P4C.
Sound
Technology OmniSound
®
HD.
Microphone Omnidirectional.
Coverage range Up to 30 m
2
.
Frequency range 100-24000 Hz.
Volume 90 dB SPL 0.5 m.
TECHNICAL DATA