Topcom BUTLER 4800 - Manual (Page 9)

Topcom Butler 4800/Twin/Triple/Quattro 9
Topcom Butler 4800/Twin/Triple/Quattro
ENGLIS
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5.3.4 Redial one of the last 3 numbers dialled
Press the Redial key . The number you last called appears on the display. If you would like
to dial one of the last 3 numbers dialled, press the Redial key a few times until the desired
number appears on the display.
Æ Press the Line key . Æ The number shown on the
display is dialled automatically. Æ After finishing your call, press the Line key to hang up.
5.4 Incoming calls
When a call comes in, the handset will start to ring. The LED on the base will blink. Æ Press
the Line button to answer the incoming call.
5.5 Activate/deactivate hands free function
This function allows you to communicate without having to pick up the handset. When you
are on the phone, press the Hands free key to activate the hands free function.
Press the same button to deactivate the hands free function.
5.6 Mute function
It is possible to deactivate the microphone during a conversation. Now you can speak openly
without being heard by your correspondent.
Press the Mute button during a conversation. The microphone will be deactivated. The
MUTE symbol
. appears on the display. Æ Press the Mute button again when you want
to continue the conversation.
5.7 Setting the volume
During a conversation you can set the volume by pressing the Volume button . You can
set the volume alternatively in between 1-4. You can also use the left/right button.
When you are calling in hands free mode and you want to change the
volume, press the Volume button.
When you use the hands free function for a long time, the batteries will be
discharged faster !
The hands free receiver volume is also adjustable as above described!