What does VoIP stand for in the context of 3CX?

VoIP stands for Voice over Internet Protocol, which is a technology that allows for voice communication and multimedia sessions over the Internet. This method converts voice signals into digital data packets and transmits them via IP networks, enabling users to make phone calls over the Internet instead of traditional telephone lines. 3CX, as a software-based phone system, utilizes this technology to facilitate calls, which offers advantages such as cost savings, flexibility, and enhanced features compared to conventional telephony.

Understanding this term is crucial, as it emphasizes how 3CX operates in enabling efficient communication through internet connectivity, rather than relying on older communication technologies. The other options do not accurately describe VoIP or relate to the technology's core function within the context of 3CX.