Fax over IP (FoIP) is a technology that allows users to send and receive faxes over the Internet. It works by converting fax signals into data packets that can be transmitted over an IP network. FoIP can be used with both traditional fax machines and with software-based fax programs.
There are several benefits to using FoIP. First, it is more affordable than traditional faxing. Second, it is more convenient, as users can send and receive faxes from anywhere with an Internet connection. Third, it is more reliable, as the data packets are less likely to be lost or corrupted than traditional fax signals.