TECHNICAL SPECIFICATIONS
Size
Weight
Colour
Display screen
Keypad
Anti-theft protection
Memory
Diameter 240 mm, height 77 mm
1 kg
Charcoal black
Illuminated graphics (LCD), 128x64
Alphanumerical 0–9, *, off hook/F, on hook, mute, hold, volume up, volume down, 5 buttons for menu navigation, phone book, conference guide
Kensington security slot
Support for SD memory cards up to 2 GB
Connectivity
Analogue telephone connectivity
Modular 6/6 modular (RJ11) to a public analogue telecommunication network or an analogue PBX
Power supply AC adapter 100–240 V AC/14 V DC
Expansion microphones 2 modular 4/4
Audio
Technology OmniSound ® HD
Microphone Omni-directional
Reception area
Speakers
Sound level
Equalizer
Up to 30 metres 2 , >10 people
Frequency band 200–3300 Hz
90 dB SPL 0.5 m
Three pitches: soft, neutral, bright
Environment
Temperature 5°–40°C
Relative humidity 20–80% condensation free
Recommended acoustic conditions
Reverberation period: 0.5 S Rt 60
Background noise: 45 dBA
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