In My Interpretation

Fax Internet is easy via the Internet or your e-mail system to send and receive faxes. Since it is web-based, you can use your fax at any time anywhere, as long as you have an Internet connection which is always available almost everywhere .

You sign up with an Internet with a fax service provider to have fax number (local or toll free), and you have the same way as you use fax number. There is a small participation fee for this service, but keep in mind that you do not need additional telephone line to have Internet fax.