Butler 3900/Twin/Triple/Quattro
8.11 SETTING CALL BARRING
The call barring number can be set on any registered handsets through any registered handset, the number can not be dialled out through the barred handsets if first digits of this number are as same as the barring number.
1.Enter the menu by pressing 
2.Select BASE using up 
and down 
keys
3.Press INT
4.Select BARRING using up 
and down 
keys
5.Press INT
6.Enter the PIN code (default =0000), 8 digits maximum
7.Press INT
to validate.
8.Enter the handset number(1 to 4)
9.Press INT
to validate.
10.Select DISABLE, EXTERNAL or NUMBER using up 
and down 
keys, select EXTERNAL to prohibit all external calls, only internal calls and the emergency call can be made; select NUMBER to prohibit any external calls starting with the digits to be entered.
11.Enter the call barring number(max. 5 digits) or press Delete C key to delete
12.Press INT
to validate.
8.12 SETTING EMERGENCY NUMBER
There are already 3 sets of emergency numbers stored inside the base in the factory, 2 sets of additional number can be added, these numbers can be dialled out even if the barring is set.
1.Enter the menu by pressing 
2.Select BASE using up 
and down 
keys
3.Press INT
4.Select EMERGENCY using up 
and down 
keys
5.Press INT
6.Enter the PIN code (default =0000), 8 digits maximum
7.Press INT
to validate.
8.Select either one of two entries using up 
and down 
keys
9.Enter the emergency number(max. 5 digits) or press Delete C key to delete
10.Press INT
to validate.
8.13 RESET
It is possible to return the phone to the original default configuration. This is the configuration which was installed when you first received the telephone.
8.13.1 Base reset
1.Enter the menu by pressing 
2.Select BASE using up 
and down 
keys
3.Press INT
4.Select DEFAULT using up 
and down 
keys
20 | Butler 3900/Twin/Triple/Quattro |