16 Topcom Butler 4870 Twin/Triple/Quattro
Topcom Butler 4870 Twin/Triple/Quattro
6.7 Menu color
• Press then scroll to Handset and press OK 3.
• Scroll to Menu Colour and press OK 3.
•Select Blue, Green or Red and press OK 3 to confirm or to return.
6.8 Prefix code
It’s possible to use your telephone with a prefix number. When dialling telephone numbers,
you can add automatically the prefix code infront of the number.
• Press then scroll to Handset and press OK 3.
• Scroll to Prefix and press OK 3.
• Scroll to “Edit” and press OK 3.
• Enter the Prefix code, e.g. ‘0’ and press Save.
• Scroll to On/Off and press OK 3.
•Select ON or OFF and press OK 3.
6.9 Keypad beeps
• Press then scroll to Handset and press OK 3.
• Scroll to Keypad Beep and press OK 3.
•Select On or Off and press OK 3 to confirm or to return.
6.10 Wall papers
You can set 3 different wall paper pictures which appears in the back ground during standby:
• Press then scroll to Handset and press OK 3.
• Scroll to WallPaper and press OK 3.
• Scroll and to the picture you want. During scrolling a sample is shown. Press
OK 3 to select or to return to the previous menu.
6.11 Setting the contrast
• Press then scroll to Handset and press OK 3.
• Scroll to Contrast and press OK 3.
• Scroll and to the contrast you want (1-8). Press OK 3 to select or to
return to the previous menu.
7 Base settings
7.1 Flash time
• Press then scroll to Base Settings and press OK 3. Scroll to Recall and press
OK 3.
• Press or to select short flash time (100ms) or long flash time (250ms) and press
Save to confirm.