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Posted on October 25, 2008 by Gen Wright | Posted under Communications
How to Make Internet Phone Calls
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Fortunately, all that is a thingof the past. The Internet is one of the greatest inventions of the century. It allows fast transfer of data from one point to another in a matter of milliseconds. Since the birth of the Internet, many innovative companies, organizations and individuals have been inventing many useful applications, some of which imply some form of data transfer. For instance, you see that there is a merging tendency for traditional media like TV with the Internet. The Internet allows people to stream and download video clips easily. Internet users have been using the Internet for entertainment purposes for years. They can interact with each other, watch videos, listen to music, post comments, chat online, and do lots of fun stuff with lots of programs. Communicating online is a big part of the Internet. As mentioned earlier, traditional International phone calls lead to outrageous phone bills. The Internet offers a complete solution to this problem - internet phone calls. How this works is that the Internet require some kind of device to convert voice to data that is transferable over the Internet. Of course, at the other end, a similar device is needed to reverse the data to voice again. As high speed Internet connection is very cheap these days, internet phone calls are often free. Even if there is a fee chargeable, that is often much more affordable compared to traditional fees. The special device here is commonly known as the IP phone. IP stands for Internet Protocol, and this is the protocol that is used for transferring data over the Internet. This phone is plugged to the Internet directly. Special software is needed to receive the data from the IP phone, convert it to data that is transferable over the IP protocol, and then send to the router. The Internet does its work, and the data is transferred to the other end - another user with the IP phone. In the same way, the computer at the other end converts this data back into voice data, and the user can hear what you are saying. As the whole process is about converting data to voice and vice versa, this technology is commonly known as Voice Over Internet Protocol (VOIP). That means transferring of voice over using the IP protocol. If that sound a little complicated at first, don't worry. There are Internet phone services companies willing to help you out. Contact one today if you are interested in making free or cheap internet phone calls. About The Author: Browse services for Internet phone call - Great rates, with free information! |
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