Internet Fax - Computer-based Faxing

Computer-based Faxing

As modems came into wider use with personal computers, the computer was used to send faxes directly. Instead of first printing a hard copy to be then sent via fax machine, a document could now be printed directly to the software fax, then sent via the computer's modem. Receiving faxes was accomplished similarly.

• Computer → Phone line → Fax machine
• Fax Machine → Phone line → Computer

A disadvantage of receiving faxes through the computer is that the computer has to be turned on and running the fax software to receive any faxes. It also means that the document is no longer readable by computer applications, unless optical character recognition methods are used to read the fax image.
Note: This method is distinct from Internet faxing as the information is sent directly over the telephone network, not over the Internet. This helps to communicate from remote places to the fax machine's location.