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6 Topcom Butler 4812 USB VoIP
Topcom Butler 4812 USB VoIP
1 Installation
Before you use the telephone for the first time, you must first make sure the battery is
charged for 20 hours. If you do not do this, the telephone will not work optimally.
1.1 Base
For installation, do the following:
• Plug one end of the adaptor into the outlet and the other end into the adapter jack on the
bottom of the telephone.
• Connect one end of the telephone cord with the wall phone jack and the other end to the
bottom of the telephone.
• Connect one end of the USB cable into the USB port of your PC and the other end in the
telephone. For the software installation, please go to “USB PC interface operation” on
page 27
1.2 Charger (only in Twin, Triple or Quattro pack)
• Connect the AC adaptor to the electric socket
1.3 Handset
• Open the battery compartment (see below).
• Insert the batteries respecting the (+ and -) polarity.
• Close the battery compartment.
• Leave the handset on the base unit for 20 hours. The Line/Charge indicator (LED)
on the base unit will light up.
VIP
telephone connection
wall phone jack
adapter jack
adapter outlet
+
-
+
-
Butler 4812
USB VoIP