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 ...

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 ...

What is a Fax ATA, and How to Select the Right One Your email has been sent Landlines are being phased out, but a fax ATA will let you keep using your old equipment for years to come. A Fax Analog ...