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User Guide
Unblock incoming dialling codes
Press “SET” on the call blocker. The screen will display “SET 1234567”
Pick up your telephone so you can hear a dial tone (if you are using a
cordless telephone, press the green telephone button)
Press “5” on your telephone
The screen on the call blocker will display the last dialling code that
was blocked. If no dialling codes have been blocked no number will
appear
Hang up your telephone
Use the
and
buttons on the call blocker to find the dialling code
you want to unblock
Press “REMOVE” on the call blocker
The screen will display “DEL”
The dialling code is removed from the blocked caller list
Block anonymous & withheld numbers
Press “SET” on the call blocker. The screen will display “SET 1234567”
Pick up your telephone so you can hear a dial tone (if you are using a
cordless telephone, press the green telephone button)
Press “6” on your telephone
The screen on the call blocker will display either “ON” or “OFF”
Hang up your telephone
Use the
and
buttons on the call blocker and select “ON” to
block
all
anonymous and withheld numbers or select “OFF” to
allow all
anonymous and withheld numbers
Press “SET” on the call blocker to exit blocking anonymous & withheld
numbers
