Topcom BUTLER Twin User Manual
Page 19
Topcom Butler 4270/Twin/Triple/Quattro
19
Topcom Butler 4270/Twin/Triple/Quattro
ENGLIS
H
7.6
Display contrast
•
Press MENU then scroll with the Up/down
key to Handset settings menu and press
OK.
•
Scroll
to Contrast and press OK.
•
Select the right contrast with the Up/down
key and press OK to confirm or Back to
return.
•
Press
to return to standby.
7.7
Wall paper
The handset has 2 wall papers (background pictures) which you can choose from:
•
Press MENU then scroll with the Up/down
key to Handset settings menu and press
OK.
•
Scroll
to Wallpaper and press OK.
•
Select Wallpaper 1 or Wallpaper 2 with the Up/down
key and press View to show
the selection. When the picture is shown you can still select another wallpaper with the
Up/down
key.
Press
OK to confirm.
•
Press
to return to standby.
7.8
Prefix
It’s possible to program a prefix number into the handset. All numbers dialled out are dialled
with this prefix number first.
7.8.1 Setting the prefix number
•
Press MENU then scroll with the Up/down
key to Handset settings menu and press
OK.
•
Scroll
to Prefix and press OK.
•
Select Prefix Edit with the Up/down
key and press OK.
•
Enter the prefix number (max 5 digits) and press OK.
7.8.2 Setting the prefix On/off
When you are in the prefix menu:
•
Select Prefix On/Off with the Up/down
key and press OK.
•
Select On or Off and press OK.
7.9
Outgoing Call barring
You can bar certain outgoing calls depending with option you have select. When a call is
barred, ‘Call is barred’ is shown on the display:
OFF:
all calls are allowed
External:
No external calls are allowed, only internal calls
PreCall:
Numbers starting with the programmed digits are barred
All:
All outgoing calls are barred, only incoming calls can be made