What type of communication does 3CX primarily facilitate?

3CX primarily facilitates Voice over IP (VoIP) communication, which allows users to make voice calls over the internet rather than through traditional telephone lines. VoIP technology converts voice into digital data packets that can be transmitted over a network, enabling users to communicate seamlessly regardless of their physical location. This method not only reduces costs associated with traditional phone services but also offers enhanced features such as call routing, voice mail, and conferencing.

The other types of communication mentioned, such as video messages, text messaging, and fax communication, are either supplementary to or separate from the core focus of 3CX, which is centered around enhancing voice communication through VoIP technology.