A fax that is sent via a computer running fax software to a fax machine using dial-up modems and analog phone lines. To receive a fax, the computer and fax application must also be running. See ...

You Can Still Use a Fax Modem, But There Is a Better Way Your email has been sent If your computer doesn’t have a built-in fax modem, you don't have to buy an external device. Our method is free and ...

There are two other standards that the latest commercial modems require: V.42bis for data compression and V.42 for error correction. A typical commercial modem ...