Avaya B149 - Manual (Page 25)

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Avaya B149 Conference Phone User Guide
Size Diameter 240 mm, height 77 mm
Weight 1 kg
Color Charcoal black
Display screen Illuminated graphics (LCD), 128x64
Keypad Alphanumerical 0–9, *, off hook/F, on hook, mute, hold,
volume up, volume down, 5 buttons for menu navigation,
phone book, conference guide
Anti-theft protection Kensington security slot
Memory Support for SD memory cards up to 2 GB
Connectivity
Analog telephone connectivity
Modular 6/6 modular (RJ11) to a public analog telecommuni-
cation network or an analog PBX
Power supply AC adapter 100–240 V AC/14 V DC
Expansion microphones 2 modular 4/4
Audio
Technology OmniSound ® 2.0
Microphone Omni-directional
Reception area Up to 30 metres 2 , >10 people
Speakers Frequency band 200–3300 Hz
Sound level 90 dB SPL 0.5 m
Equalizer 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
Approvals
Telecommunication TBR21, 47 CFR Part 68/TIA, IC CS-03 Issue 1999/01/01
EMC EN301 489-1,3. EN 300 220-1,2, FCC subparts B and C
Electrical safety UL 60950-1, EN 60950-1:2001
TECHNICAL SPECIfICATIoNS