Technical Characteristics - Topcom Butler 4056 User Manual

Butler 4056/4056C
If the unit develops a fault during the warranty period, Topcom or its officially appointed
service centre will repair any defects caused by material or manufacturing faults free of
charge.
Topcom will at its discretion fulfil its warranty obligations by either repairing or exchanging the
faulty units or parts of the faulty units. In case of replacement, colour and model can be
different from the original purchased unit.
The initial purchase date shall determine the start of the warranty period. The warranty period
is not extended if the unit is exchanged or repaired by Topcom or its appointed service
centres.
10.3 WARRANTY EXCLUSIONS
Damage or defects caused by incorrect treatment or operation and damage resulting from
use of non-original parts or accessories not recommended by Topcom are not covered by the
warranty.
Topcom cordless phones are designed to work with rechargeable batteries only. The damage
caused by the use of non-rechargeable batteries is not covered under warranty.
The warranty does not cover damage caused by outside factors, such as lightning, water and
fire, nor any damage caused during transportation.
No warranty can be claimed if the serial number on the units has been changed, removed or
rendered illegible.
Any warranty claims will be invalid if the unit has been repaired, altered or modified by the
buyer or by unqualified, non-officially appointed Topcom service centres.

11 TECHNICAL CHARACTERISTICS

• Standard:
• Frequency range:
• Number of channels:
• Modulation:
• Speech coding:
• Emission power:
• Range:
• Base power supply:
• Handset Batteries:
• Handset autonomy:
• Talk time:
• Charging time:
• Normal conditions of use:
• Dialling mode:
Butler 4056/4056C
DECT ( Digital Enhanced Cordless
Telecommunications )
GAP ( Generic Access Profile )
1880 MHZ to 1900 MHz
120 duplex channels
GFSK
32 kbit/s
10 mW ( average power per channel )
300 m in open space /50 m maximum inhouse
230 V / 50 Hz for the base
2 rechargeable batteries AAA, NiMh 600mAh
100 hours in standby
8 hours
6-8 hours
+5 °C to +45 °C
Pulse / Tone
33