When there is an incoming call, you can still answer the call by pressing the Line button
During the call, the keypad functions as normal. When the call is ended, the keypad will be
locked again.
5.12 Setting the dialling mode
There are two types of dialling mode:
DTMF/Tone dialling (the most common) (default)
Pulse dialling (for older installations)
To change the mode of dialling:
Press and hold the flash R button to toggle between dialling modes:
when set to pulse or 'TONE' when set to tone (DTMF) dialling
to standby
You can change by accident the dial mode of the phone when pressing the
recall/Flash key 'R' for 5 sec in standby. The wrong dialling mode will
cause that the number isn't dialled correctly or isn't dialled at all.
5.13 Handset name
You can change the name that appears on the sceen (max. 12 characters) during idle stage:
Press Menu button
by the Mute
-key.
to confirm.
5.14 Prefix
You can set a Prefix number which will always be dialed out automatically before you enter
the telephone number you want to dial. This number will always be dialed even when calling
from phonebook memory, redial, etc...
5.14.1 To Edit or Delete the prefix number:
Press Menu button
Delete the digits by the Mute
Menu/OK button
When a prefix number is set, all numbers dialed out will be with this prefix!
5.14.2 Temporaly dial out without prefix
Enter the telephone number and press the Line button
the display. The number will be dialled out without Prefix
want to terminate the call.
Topcom Butler 4800/Twin/Triple/Quattro
twice
The currect handset name is shown
Use the keypad to enter the new name.
Use the Right
-key.
Use the keypad to enter the new prefix.
to confirm.
Topcom Butler 4800/Twin/Triple/Quattro
button to scroll to 'PREFIX' and press OK
until the handset
Press the Line button
'PULSE' will appear
After 5 sec. the unit returns
Delete the character
Press the Menu/OK button
Press the
icon appears on
when you
.
11
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