User Manual

Caller ID
75
7. Special
Functions
Blocking voice calls
With Caller ID turned on, you can use
the Anti Junk Fax function described
in
Blocking Reception of Unwanted
Faxes
in this chapter to prevent voice
calls as well as fax receptions (the
Anti Junk Fax function can normally
only prevent faxes).
In this case, when a voice call or a
fax transmission comes in from a
number you have specified as a
"Junk Number", your fax will break
the connection as soon as it receives
the calling phone number from the
caller ID service (before the second
ring).
To use this function, set Option
Setting 10 to YES as described in
Chapter 8,
Option Settings, and then
enter the number in the Anti Junk
Number List as explained in
Blocking
Reception of Unwanted Faxes
in this
chapter.
Note: This function will not block a
call from a number which has been
entered into the machine as the
Priority Call number.
4
Press the START/MEMORY key
and then the STOP key.
START/MEMORY
STOP
Note: This facility will not work if the
calling party has instructed the
telephone network to withhold their
Caller ID information.