The most popular examples of voip services are Skype and Whatsapp. It is ideal for businesses, as it costs less than regular calls. Every time you use your Mac or Windows computer to call someone over the Internet, you're using VoIP. For example, when you use Skype or Facebook Messenger, these are voip applications.
VoIP is the transmission of voices, sounds and multimedia content over Internet protocol networks. We also call it IP telephony or Internet telephony. It is a methodology and a series of technologies for the delivery of multimedia sessions and voice communications over Internet protocol networks. VoIP (Voice Over Internet Protocol) is the transmission of voice and multimedia content over an Internet connection.
VoIP allows users to make voice calls from a computer, smartphone, other mobile devices, special VoIP phones, and WebRTC-enabled browsers. VoIP is a useful technology for both consumers and businesses, as it usually includes other features that cannot be found in common telephone services. These features may include call recording, custom caller ID, or voicemail to email. It is also useful for organizations as a way to unify communications.
It is very likely that you are already making VoIP calls every time you make a long-distance call. Telephone companies use VoIP to streamline their networks. By routing thousands of phone calls through a circuit breaker and into an IP gateway, they can significantly reduce the bandwidth they use over the long term. Once the call is received by a gateway on the other side of the call, it is decompressed, reassembled, and routed to a local circuit switch.
VoIP is also known as Internet telephony, IP telephony or broadband telephony.