Voice over IP (VoIP) is a technology that allows voice calls to be made over the internet. It converts analog voice signals into digital data packets that can be transmitted over IP networks, such as the internet. VoIP offers several advantages over traditional phone systems, including lower costs, increased flexibility, and a wider range of features.
VoIP has become increasingly popular in recent years as the internet has become more widely available and reliable. Businesses and consumers alike are using VoIP to save money on their phone bills and to take advantage of the many features that it offers. VoIP is also playing a major role in the development of new and innovative communication applications, such as video conferencing and unified communications.