Sharp AL-1661CS ユーザーズマニュアル

If you wish to allow only specified fax machines to poll your fax machine, enable polling security and program the fax 
numbers of the machines that are to be allowed to poll your machine. When this is done, polling will take place when 
the fax number of the polling machine matches one of the fax numbers that have been programmed in your machine. 
Up to 10 passcode numbers (fax numbers of machines that are allowed to poll your machine) can be programmed. 
To enable polling security and program passcode numbers, see "Programming/deleting passcode numbers:" on page 77.

Follow these steps to enable polling security:

To turn off polling security, select "2:OFF".

Press the [CLEAR ALL] 
key (

) to exit.

Select polling or serial polling

Fax is received

Polling fax

Fax being 

polled

beep

These two numbers are compared

polling allowed

Entered fax

number

Permitted fax 

number

Enter the fax number 

for your fax machine

[When polling]

[Preparation]

numbers

match

[Preparation]

Enter the fax number of 

fax machines you want 
to allow to poll your fax 

machine

polling

sending

Selection

Selection

Selection