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TECHNICAL SPECIFICATIONS
Size
Weight
Colour
Display screen
Keypad
Anti-theft protection
Memory
SIM card
Upgrades
Connectivity
Cellular network
Computer
Power supply
Expansion microphones
Konftel charging station
AC adapter
Audio
Technology
Microphone
Reception area
Speaker, frequency band
Volume
Equalizer
Diameter 240 mm, height 77 mm
1 kg
Liquorice black
Illuminated graphics (LCD), 128x64
Alphanumerical 0–9, *, off hook, on hook, mute, hold, volume
up, volume down, 5 buttons for menu navigation, line mode,
conference guide
Kensington security slot
SD (SDHC) memory card support
Mini-SIM
The Konftel Upgrade utility upgrades Konftel 300Mx software via
the USB connection
2G: GSM 850/900/1800
3G: UMTS 900/2100
USB 2.0 Mini B
Battery: 7.2 V 5200 mAh Lithium ion
Konftel charging cradle
2 modular 4/4
Model S024EM1400150
100–240 V AC / 14 V DC, 1.5 A, charging 8,4 V 0,75 A
OmniSound
HD
®
Omni-directional
Up to 30 metres
, >10 people
2
200–3300 Hz, mobile 2G/3G
200–7000 Hz, mobile HD
200–7000 Hz, USB VoIP
90 dB SPL 0.5 m
Three pitches: soft, neutral, bright
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