Sharp FO-175 Fax Machine User Manual


 
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 15 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.
Caller ID
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