Voice over Internet Protocol translates into latest development in the fields of telecommunication. VoIP is an internet-based service, which is used to make and receive voice calls. Voice signals are converted to digital data packets, which are then transferred from one end to another via the internet where they are converted back to voice signals.
The price of a VoIP phone line is a fraction of the cost of a traditional telephone line and the long distance calls are much less expensive if they are made via VoIP provider. It is a fact that VoIP has made it easy for residential users to call and communicate with their far away contacts. One can also get more information about cloud telephone/hosted PBX online through various websites.
All that you need is a device called the Adaptor box (ATA) that will connect your internet connection with the telephone. When you choose a VoIP phone service provider, you will be sent an adaptor to allow your regular phone to avail the VoIP phone service.
VoIP uses an existing communication facilities which is pre-installed regarding the usage of the Internet combined with the conversation signals that get transformed right into a digital audio file format. Then these are distributed via packet forms. Considering that the service may interface Public Switched Telephone Network (PSTN), phone calls may then be put in one computer towards another, to some cell phone, to a VoIP phone, or an average phone line.