Tuesday, March 4, 2008

VOIP - VOICE OVER INTERNET PROTOCOL

How can make a phone call on the internet?

There are two ways to make a phone call over the internet - computer to computer and computer to phone.
Making calls over the internet is great because it's so much cheaper than calling using your regular phone and often free.
Phone calls over the internet use a system called 'VOIP' or Voice Over Internet Protocol.


How can make a call ?

To make a phone call over the internet you'll need a microphone, speakers, a sound card and an internet connection, DSL,BROAD BAND(preferably a fast one).
You'll also need the right software - but more on that later.
Most new computers will have a sound card already installed. Look at the back of your computer for small plugs labeled 'Mic' and 'Speakers' or 'Line out'. That's your sound card!You may have to buy the speakers and microphone to plug in here.


Computer to computer calls

This is probably the easiest way to make a call over the net, and it's definitely the cheapest. Systems like Skype allow you to talk to anyone, anywhere for free.
Computer to computer calls are usually free, no matter where you are calling. The only thing you'll need will be the software.
There are several companies offering free software voip plus pc to pc that you can use - try: Pc to Pc - Yahoo,MSN,Google...


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