What is a Fax Line?

Last Update: August 9th, 2021

Definition

A fax line is a phone line that is primarily intended for fax use. It can also be used as a regular phone line.

Usage

Fax lines are phone lines that are attached only to a fax machine.

The only difference between a phone line and fax line in regards to infrastructure is that a fax line has to be a traditional analog phone line. Many phone lines have migrated to VoIP or internet-enabled technology, most of it incompatible with fax.

Sources and more resources

• Fax Authority – How to install a fax line, fax line costs, and how to test a fax line – our guides to installing, setting up, and testing a fax line in your home or business.
• Tech Advisor forum – what do I need to set up a fax line? – a forum discussion on what is needed to set up a fax line.
• Houston Chronicle – The best way to get a fax line – An overview of different ways to get a fax line.