VoIP Helps Cuts Phone Bills 

Have we ever realized, how much will be benefited by VOIP technology? Personally I am very thankful to VOIP, as I have family all around the world, and I can talk to them more then an hour or more per week, without costing so much. Simply we need computer, sound card, speakers and microphone.some services gives free phone calls to 70 destinations around the world. including some mobile.  but most are landlines. and other destinations at a very low cost compare to what was 5 years ago. overseas calls are now cheaper then local calls in some places in the world.

What is VOIP anyway?
VOIP is a technology that allows us to make phone calls over a
broadband Internet connection as opposed to traditional analog phone
lines. In simple terms it makes our computer or laptop as telephone.
the call using the internet connection to make many calls without taking
much of the bandwidth. This is the basic reason why VOIP is cheaper then conventional calling plans. also because of the competition.
There are different types of VOIP calling some of them are mentioned below.
as i said we can use the pc speakers and microphone but some people
prefers using their phone. they can use ATA (Analog Telephone Adaptor) this adaptor enables us to make use of standard telephone for VOIP options, it actually allows to connect phone that is already at our home to our computer internet connection. ATA converts analog signal to digital signal, that can be easily transmitted through internet.
The next type of calling is through IP phones; they look just like our normal phones with same buttons. This only difference is they replace old style wall jack connector with Ethernet connectors, so it gets plugged directly into the router. The most common type of calling is from computer-to-computer. This is the simplest and cheapest way to use VOIP. These calls are entirely free, the only thing you need is software that you can download from Internet, a broadband or DSL connection, microphone, speaker and sound card. The latest technology that is emerging in the market and gaining
popularity is Wi-Fi phones. This hybrid-Phone let people make connections using a local wireless Internet access point seamlessly switch over to a cell network whenever necessary. Some providers allow us to have more then one phone number in
different area codes, this means we get extra numbers that rings the same phone. These numbers are known as Virtual Phone Numbers. One advantage here is these numbers are local number to any area code. here we will be saving money. How? Suppose you go to some other city where you have many friends and family then they can call you on a local number, instead of paying for long distance charges to
contact us. There are many providers in the market with their own strength. As the
technology is growing fast and incredible amount of work is dedicated to VOIP, some of the disadvantages that are associated with VoIP are going to resolve within next few years, it is expected that after some time VOIP  will have widespread consumer acceptance. lately in VOIP we confront many names like VoipBuster, FreeCall ,VoipBuster ,VoipCheap ,jajah,VoipDiscount ,VoipStunt and skype we all love free stuff. so what is the difference between them or how to select one.
i think the way to choose  is to see what is your most used calls destinations. because the difference is the rates to different destinations. if you see that your destinations are free it is the best. let say that the VOIP companies service is not good on most of them so be prepared. if something goes wrong you have no one to solve your problem. but as it is so cheap even if you loose some money it is still worth it.
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