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Answer Posted / satyaveni
VoIP services convert your voice into a digital signal that
travels over the Internet. If you are calling a regular
phone number, the signal is converted to a regular telephone
signal before it reaches the destination. VoIP can allow you
to make a call directly from a computer, a special VoIP
phone, or a traditional phone connected to a special
adapter. In addition, wireless "hot spots" in locations such
as airports, parks, and cafes allow you to connect to the
Internet and may enable you to use VoIP service wirelessly.
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