VoIP is Voice over Internet Protocol, which is a method of making your voice transmit over Internet. We are familiar with Skype and Google talk where we make free phone calls. VoIP can make standard internet connection turn into a free phone booth. VoIP is a revolutionary technology that has the potential to completely rework the world's phone systems.
VoIP use Analog Telephone Adapter (ATA), IP Phones and Normal Computer for making calls. VoIP phone users can make calls from anywhere there's a internet connection.
Your voice is sent in terms of Packets to destination via internet. VoIP technology uses the Internet's packet-switching capabilities to
provide phone service. VoIP has several advantages over circuit
switching. For example, packet switching allows several telephone calls
to occupy the amount of space occupied by only one in a circuit-switched
network.
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