Caller ID

2 Press 1 to enter a number, or 2 to clear

SET

CLEAR

a number. (If you pressed 2, go to

1

or 2

Step 4.)

3 Enter the phone number, including the area code, by pressing the number keys (max. of 20 digits).

4 Press the START key and then the STOP key.

STOP

START

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 block voice calls as well as fax receptions (the Anti Junk Fax function normally only blocks 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, enter the number in the Anti Junk Number List as explained in Blocking Reception of Unwanted Faxes in this chapter.

7. Special Functions

79

Page 80
Image 80
Sharp F0-50 F0-70 operation manual Blocking voice calls