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What is VoIP? Simply put, VoIP refers to carry voice signals over the Internet. VoIP Phone PC connected to your Internet connected computer in the usual phone calls around 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 the voice data more efficiently use the Internet, the main advantage is that VoIP is a cost. For example, a typical PC into a phone from anywhere in the world of VoIP telephone calls in the United States usually takes just a few cents per minute. Keep in mind, clarity / quality of PC to phone calls are usually so good, and in many cases better than another 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, and avoid them. The result? very low-cost, long-distance calling 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 receives your voice input via a microphone and then translates your voice into data packets. This data packet is transmitted over the Internet, the closer you're calling the physical destination. Your voice 'data packet' and then switched to the conventional telephone network and routed 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 the idea that you talk to them using a computer. So what do you need? In order to start making long distance phone calls using a computer, you need a computer with an Internet connection, a microphone and speakers (headset with boom microphone is ideal). It is worth noting that although there are several companies that support for Linux and Macintosh platforms (eg, http://www.skype.com), the vast majority of the PC to the phone's software is designed to use a Windows-compatible of computers. How many of your Internet connection, the faster the better (eg, high-speed cable or ADSL). However, PC phone also has a dial-up Internet connection (as I use the Internet). The next thing to do is select your phone from your 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's a good idea to shop around. Almost all of them allows the pay as you go usage (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 select a service provider, you need to open an account and deposit funds into this 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. Softphone is the only 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 connection. Softphones are generally similar to conventional telephone keypad and work much the same way. Depending on your service provider, in a way which "collect" will be different. A softphone is usually taken into account where you are in the world and adjust the dialing settings. In other words, you need to collect the same serial numbers on the softphone, that you would if you were using a conventional telephone. After making several calls to friends and family around the world using a computer, you will soon implement a fantastic cost advantages of making phone calls on the PC compared to the "Phone" Phone calls. So what is the catch? Although the PC to the phone is terrible, it is not perfect. There are a few drawbacks that you need to know and include the following: a) Quality: If you connect to the Internet via dial-up connection (ie, a normal telephone line), you may experience call quality degradation if you are surfing the Internet and talking to someone over the phone to the PC at the same time. In other words, bandwidth "or" your internet connection capabilities may 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 saying that a person can hear the echo of your voice. "This happens, for reasons similar to conventional telephone with speakerphone feature is encountered. At the same time as you hear that the human voice through the computer speakers, microphone, as well as to detect voice and re-transmit 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. Lifeline Home Phone Service at the lowest prices. Get started for $0 down.
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