Select [Fax Features] using [] or [], and then press the [OK] key.
Select [Administrator Tools] using [] or [], and then press the [OK] key.
Select [Parameter Setting] using [] or [], and then press the [OK] key.
Select [Home Position] using [] or [], and then press the [OK] key.
Select the switch number you want to change using the scroll keys, and then press the [OK] key.
Select the bit number you want to change.
Press the [OK] key.
Press the [User Tools/Counter] key.