Olivetti d-COPIA 4004MF Operation Manual page 183

Fax Settings > Transmission Restriction
2
5
Press the [OK] key.
6
Press the [▲] or [▼] key to select [UnknownNumber RX].
7
Press the [OK] key.
Configure the function.
1
Press the [▲] or [▼] key to select [Prohibit] or [Permit].
2
Press the [OK] key.
To receive faxes from the unknown number, select [Permit]. To reject faxes from the unknown
number, select [Prohibit].
8-17