Topcom Butler 4056/4056C
Note : When you are calling in handsfree mode and you want to change the volume, press the Volume 
button .
Attention !! When you use the handsfree function for a long time, the batteries will be empty quickly !
4.5Transferring a call to another handset
•You have an external caller on the line.
•Press the INT key 
twice.
•The external call is now on hold.
•‘INT‘ appears on the display.
•Dial the number of the handset to which you would like to transfer the call.
•If the handset dialled is answered, you can have an internal conversation. Press the Line key 
and the external call is transferred.
•If the handset dialled is not answered, press the Down key 
to speak to the external caller again.
4.6Out of Range Warning
If the handset is out of range of the base unit, a warning signal will sound.
•‘SEARCHING’ appears on the display and the symbol 
blinks on the display.
•Move closer to the base unit.
•As soon as you are back within range of the base unit, a signal sounds and the symbol
stops blinking.
4.7Setting the speaker volume
Use the Volume/Ringer key 
/
to set the volume of the speaker (handset). You can select from 5 levels. The telephone is set to level ‘3’ by default.
During a call, you can change the volume:
•Press the Volume/Ringer key 
/
.
•The volume level currently set appears on the display.
•Use the number keys to set the desired level
•Press the Volume/Ringer key 
/
to confirm your selection.
Note: You have 8 seconds to set the desired volume; if you do not, the telephone returns to standby mode and the volume remains unchanged.
4.8Call Duration Indicator on the Display
As soon as you press the Line key 
the call duration appears on the display (minutes- seconds).
E.g. “
The call duration remains visible on the display for 5 seconds after each call.
ENGLISH
Topcom Butler 4056/4056C | 13 |