Amplicomms BigTel 480 User Manual page 29

Technical data
Standard: DECT / GAP
Number of channels: 120 duplex channels
Frequencies: 1880 MHz to 1900 MHz
Duplex mode: Time division multiplex, 10ms frame length
Channel spacing: 1728 kHz
Bit rate: 1152 kBit / s
Modulation: GFSK
Voice encoding: 32 kBit / s
Transmitter power: 10 mW (average power per channel)
Range: up to 300 m outside, up to 50 m inside buildings
Electricity supply desktop telephone:
100~240 V AC, 7 V / 420 mA DC
Handset: Operating time: Stand-by time / Talk time
600 mAh = up to 100 h / up to 10 h
Charging time: approx. 16 hours
Operating temperature for handset operation:
5°C to 45°C ; 20 % to 75 % rel. humidity
Operating temperature for desktop telephone operation:
5°C to 45°C ; 20 % to 75 % rel. humidity
Storage temperature: -10°C to +60°C
Maximum earpiece volume: +30 dB (distortion < 2%)
Dial mode: Tone / Pulse
R-key: Flash (short/long)
Desktop telephone dimensions (mm): L / B / H = 200 x 155 x 70
Handset dimensions (mm): L / B / H = 55 x 28 x 170
Telephone line cord:
TSV on Pin 3 and 4 according to CTR 37 (Euro)
Adapter plug: European-type mains connector
Helpline UK 0844 800 6503 (See page 56 for costs and hours of operation)
Default settings
Desktop tel.
Language display English
Character font (deskt. tel.) ABC
Ringer melody External 8
Internal 9
Ringer volume 5
Dial mode Tone
Earpiece volume 4
Loudspeaker volume 4
Key tone On
Recall time Short
Boost on (permanent) Off
Equalizer 2
Auto Talk - -
System PIN 0 0 0 0
Base selection - -
Confirmation tone - -
Time format 24 h
Display contrast 4
On
Answering machine
Mode Answer & record
Language outgoing mess. English
Answer delay 3 rings
Playback volume 3
A
PPENDIX
Handset
English
- -
External 7
Internal 9
5
- -
4
4
On
- -
Off
2
On
0 0 0 0
Auto
On
24 h
3
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