Incoming Calls; Activate/Deactivate Hands Free Function; Mute Function; Setting The Volume - Topcom BUTLER 4800 User Manual

5.3.4 Redial one of the last 3 numbers dialled
Press the Redial key
to dial one of the last 3 numbers dialled, press the Redial key
number appears on the display.
display is dialled automatically.
5.4

Incoming calls

When a call comes in, the handset will start to ring. The
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
Press the same 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 !
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
MUTE symbol . appears on the display.
to continue the conversation.
5.7

Setting the volume

During a conversation you can set the volume by pressing the Volume button
set the volume alternatively in between 1-4. You can also use the left/right button.
The hands free receiver volume is also adjustable as above described!
Topcom Butler 4800/Twin/Triple/Quattro
. The number you last called appears on the display. If you would like
Press the Line key
After finishing your call, press the Line key
to deactivate the hands free function.
during a conversation. The microphone will be deactivated. The
Topcom Butler 4800/Twin/Triple/Quattro
a few times until the desired
. The number shown on the
LED on the base will blink.
to activate the hands free function.
Press the Mute button
to hang up.
Press
again when you want
. You can
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