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What is VoIP? Simply put, VoIP refers to carry voice signals over the Internet. PC VoIP phone connected to your internet connected computer to call ordinary phones anywhere in the world. Whereas traditional telephone calls through a fixed line 'circuit switched' networks, VoIP calls are routed over the Internet using a much more efficient method, known as "packet switching". Ensuring that voice data more efficiently use the Internet, the main advantage that VoIP is one of cost. For example, a typical PC to phone VoIP phone calls in the United States from around the world usually takes just a few cents per minute. Keep in mind, the clarity / quality of PC to phone calls is usually as good and in many cases better than a similar phone Phone. How can it be so cheap? Therein lies the beauty of PC to phone calls. Using the Internet to route phone calls, long distance charges, the largest telecommunications companies (Bell, Sprint, AT & T and others.) All but eliminated. In addition, many government fees and taxes associated with the highly regulated 'traditional' telephone networks, as well as avoid them. The result? very cheap long distance calls to conventional telephones around the world with little or no loss of call quality. So how does it work? A typical PC Phone, your computer gets its voice input through the microphone and then translates your voice into data packets. This data packet is transmitted over the Internet, as close as you're calling the physical destination. Your voice 'data packet, and then switched to the traditional telephone network and direct to the phone that you are calling. All of this data transmission, translation and switching takes place transparently and extremely quickly. There is a chance that the person you're calling does not have an idea that you talk to them via computer. So what do you need? In order to start making long distance phone calls using your computer, you need a computer with an Internet connection, microphone and speakers (headset with boom microphone is ideal). It is worth noting that although there are several companies that support and Linux, and Macintosh platforms (eg, http://www.skype.com), the majority of PC to Phone software is designed to use a Windows-compatible computer . As far as your Internet connection, the faster the better (eg, high-speed cable or ADSL). However, the PC phone also has a dial-up Internet connection (as I use the internet). The next thing to do is to select a computer to the phone service provider. These are the companies that provide software and infrastructure necessary for you to call traditional telephone line. There are many service providers and each has its advantages and limits, so it is a good idea to shop around. Almost all of them allow a pay as you go to-use (ie per minute), but some also offer unlimited calling plans to certain destinations for a low monthly fee. Some of the better known suppliers When you choose a provider, you need to open an account and deposit funds into that account. If you do not want to use your credit card online, many PC Phone companies offer alternative forms of payment (eg PayPal, direct deposit, bank transfer, etc.). Next, you will need to download the softphone from your service provider. A softphone is merely the interface program through which you are calling collect, person number, and usually it only takes a few minutes to load even the slowest dial-up Internet access. Softphones generally resemble a conventional telephone keypad and a lot of work as well. Depending on your service provider, in a way which "collect" to differ. A softphone is usually taken in the world where you are and adjust the dialing settings. In other words, you want to collect the same series of numbers into the softphone that you would if you were using a conventional telephone. After making a few calls to friends and family around the world using your computer, you will quickly implement the fantastic cost advantages of making phone calls on the PC compared to the "Phone" Phone calls. So what is the catch? Although the computer to the phone is terrible, it is not perfect. There are a few drawbacks that you need to know the following: a) Quality: If you connect to the Internet via dial-up connection (ie, a normal telephone line), you may experience call quality, if you are surfing the Internet and talking to someone via PC to the phone at the same time. In other words, bandwidth "or" your Internet connection capacity can be limited and this could affect the ability of your phone. b) Echo: If you use your computer speakers to hear the person you are talking, that person can hear the echo of your voice. "This happens, for reasons similar to a conventional telephone with speaker function is encountered. At the same time as you hear that the human voice through your computer speakers, a microphone and voice detect and retransmit the signal back to the person you are talking to. This "echo" can be easily avoided by using either a computer headset or turn your speaker volume to minimize the possibility of picking up his microphone and retransmitting incoming voice signals. c) The cost: If you are calling from a relatively small and / or remote countries, you should check your computer's rate of telephone operators in those countries before signing for your PC to phone service. For example, the call, such as Fiji, the Pacific countries, almost as expensive using PC to phone, as it uses a traditional phone. Therefore, these high rates in certain countries is usually caused by a computer to the phone service provider does not have the necessary switching equipment (switching your call to the traditional telephone network from the Internet) physically located in that country. Free Government Phones at the lowest prices. Government assistance available. Get started for $0 down.
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