What Is Audio Conferencing?

At its simplest, audio conferencing is a real-time connection between three or more people in different locations using nothing but sound. It is the telephonic equivalent of a meeting room—minus the awkward eye contact and the struggle to find a working HDMI cable.

While it might feel a bit "retro" in the age of high-definition video calls, it remains a staple for professional communication due to its reliability and low barrier to entry.