User guide

61
Directory
Internal phone book 1,000 entries per prole
(4 password protected proles)
Export/import of directory
Call list
External directory Support for LDAP
Sound
Technology OmniSound
®
HD
Microphone Omni-directional
Reception area Up to 30 metres
2
, >10 people
Speaker Frequency band 200–7000 Hz,
Volume 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
TECHNICAL DATA