The Internet and the phone system have managed to keep apart from one another in terms of use and purpose. Recently, a new technology that combines the two has been introduced. It is known as Voice over Internet Protocol or VoIP, and it works by transmitting voice data over an Internet connection as digital signals. As the system wastes less data than traditional phone systems, VoIP is noticebly faster and more efficient. VoIP is already beginning to revolutionize telecommunications as the Internet and phone service are starting to combine at last.

A lot of telecommunications providers have started to either offer a VoIP option or simply runs their telecoms services via a VoIP systems. VoIP holds great promise for professional and personal applications alike. The benefits for a business are the fact that at a lower cost than traditional phone lines, VoIP can effect significant cuts in cost and as a result give the company a more competitive stance with the pricing of their services. Free VoIP programs have started to revolutionize how people communicate by largely eliminating traditional phone services from their homes. This begs the question: if someone can communicate for free, over the internet, why would they ever need to pay for per-call phone services ever again?

VoIP has already changed how many professionals and executives communicate. For example, it has now become possible to route cell phone calls through free VoIP services, which means that cell phone charges are effectively reduced to zero, minus the cost of the phone and miscellaneous fees. When traveling internationally, customers of regular cell phone plans often find that the cost of service has skyrocketed. Thanks to VoIP technology combined with specialized software for cell phones, this cost has been drastically cut, allowing travelers to enjoy their trip without worrying about communication expenses.

Commonly, a special adapter is used with VoIP systems besides the standard computer connection. This adapter interfaces between a regular analog phone and a digital Internet connection. Any touch tone phone can now connect to phones and computers via the internet, which enables users to talk to one another from anywhere in the world, since the adapter essentially carries home phone numbers wherever users go.

phones can also be purchased that can connect directly to a modem or router. This are called IP phones and are another way of using VoIP. This will directly allow a user to talk to any other VoIP -enabled phone anywhere in the world. Obviously, the business applications are immense, because traveling executives now have cheap means of communicating. VoIP will change telecommunications forever as it becomes widely adopted.

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