Voice Over IP

VOIP basically takes analog audio signals and turns them into digital data to be transmitted over the Internet. The method can turn a standard Internet connection into a system which places free phone calls. There are three different types of VOIP in use. An ATA is an analog telephone adaptor which hooks a standard phone to your internet connection and converts the signals. IP Phones are specialized normal looking phones that have an Ethernet connector and connect directly to your router. They have all the components necessary to handle IP calls. Computer-to-computer is the easiest way to use VOIP. Many service providers offer free or low-cost software for this and there is usually no charge for computer-to-computer calls, no matter the distance. Because IP phones or ATAs broadcast over the Internet, they can be used anywhere there is a connection. All you need is the right equipment.