• Use to select ON or OFF.
• Press on OFF will de-activate the selected prefix rule.
• Press on ON to activate the selected prefix rule.
• The display will read PREFIX? and the previously entered prefix
will also be displayed.
• Use the numeric keys and the to enter the prefix.
• Press to confirm the prefix entered.
• The display will read NUMBER? and the previously entered
number will also be displayed.
• Use the numeric keys and the to enter the number.
• Press to confirm the number entered.
Note: When the number for the prefix rule does not contain any digit, it
will apply to any number dialled.
PREFIX 1 will be checked first. If the number dialled is matched
with one prefix, it will not be checked for other prefixes.
The feature is not applicable to traditional dialling.
The dialled prefix will not be stored into the redial list.
Prefix matching will not be done on the emergency numbers.
Call Barring
Call barring prevents dialling of certain types of calls.
The following call barring options can be selected:
OFF: All calls are allowed
ALL: All external calls except those to emergency numbers
are barred
EXEMPT: All external calls starting with the exempt number will be
allowed. Other external calls except those to the
emergency numbers will be barred.
BAR: All the external calls starting with that barring number will
be barred. However, if the emergency numbers begin
with the barred prefix, calls to those numbers will be
allowed.
• Press . Use to select FEATURES.
• Press . Use to select CALL BARRING.
• Press . The display reads PIN?.
• Enter the correct PIN of the base. Press .
• Use to scroll through HANDSET 1 to HANDSET 5.
• Press on a selection.
• To de-activate any call bar setting for the selected handset,
o Use to select OFF.
o Press .
• To bar all external calls on the selected handset,
o Use to select ALL.
o Press .
• To bar external calls except the EXEMPT number on the selected
handset,
o Use to select EXEMPT.
o Press . The display reads NUMBER? and the previously
entered exempt number will also be displayed.
o Use the numeric keys and to enter the number to be
exempted.
o Press to confirm the entry.
• To bar external calls starting with the BAR number on the selected
handset,
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