Internet fax Internet fax Internet fax, e-fax, or online fax is the use of the internet and internet protocols to send a fax (facsimile), rather than using a standard telephone connection and a fax machine. A distinguishing feature of Internet fax, compared to other Internet communications such as email, is the ability to exchange fax messages with traditional telephone-based fax machines. Fax has no technical advantage over other means of sending information over the Internet, using technologies such as email, scanner, and graphics file formats; however, it is extremely simple to use: put the documents to be faxed in a hopper, dial
Junk Fax Prevention Act of 2005 of nuisance telemarketing tactics, it included provisions making it illegal for any person to send an unsolicited advertisement to a fax machine. The law further authorized the recipient of a fax sent in violation of the statute (or a regulation promulgated under the statute) to sue the sender in state court to enjoin further violation, recover for actual monetary losses from such a violation, $500 in statutory damages for each violation (whichever is greater), or both. The law also allows the court, in its discretion, to treble these damages if it finds the defendant violated the statute "willfully" or "knowingly."