Internet fax machines. This has limited the standard's use, though a system for looking up a fax's email address based on its phone number is under development. To work with existing fax machines, all iFax machines support standard faxing (requiring a regular phone line). Alternatively, an iFax can be used in conjunction with a fax gateway. 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
Registered fax Vladimir Popesco says that, although the traditional faxing is considered a reliable and secure communication mean, the registered fax process introduces some advantages in the fax security domain: Fax<br> Internet fax<br> Digital signature<br> Fax server<br> Voice over IP Registered fax The technical process called as a whole hereinafter "registered fax" (« fax recommandé » in French) consists in sending an electronic document by fax where both the content is certified and the delivery to the recipient is guaranteed. <br> It serves the purpose of creating legal evidence that unalterable information has been shared between the sender and the receiver of