If you have a good connection and access of Internet, then you can make a digital quality of a cheap, and sometimes free, phone with unlimited access. Introducing VoIP, a voice transmission over Internet access technology that is brings you an unlimited call. To start making and using this technology is very easy. All you need to have is a computer with Internet access and a headset or microphone. With those tools only, you can start to make the unlimited call with VoIP. Using this technology, you will save more cost for phone and calling, also you are taking the advantage of Internet telephony revolution today.
The VoIP technology is able to transmitting the voice to all over the world. However, the telecommunication providers in the world are sometimes not able to transmitted voice over the world wide, but certain countries only. But, there are several providers that are able to transmit your voice. It is an unlimited technology, but it will cost you with certain value of fare or cost. Having an unlimited calls, and even unlimited international calls, with lower cost and sometimes free is very attractive. But the question is what VoIP is? VoIP is a voice over Internet protocol. A technology that is able to transmitted voice over the internet connection. The technology of VoIP is carrying the digital radio signals, therefore people using the speech data compression techniques to reduce the data rate.
This technology also can be adapted by using the public switched telephone networks, or also known as PSTN. Even though it will cost some, but the connection between VoIP to PSTN is also perform good access. The demand of telecommunication today is very high. Therefore, add your own knowledge and be experienced with the technology of VoIP.
By: Dita Nadia
Posts Tagged ‘Compression Techniques’
VOIP – Cheap and Unlimited Phone
February 17th, 2010VoIP Technology Makes Communication Easier
November 7th, 2009
VoIP is an acronym of Voice-over Internet protocol. VoIP is known as the protocol that optimized for a transmission voice through out the Internet access. The technology of VoIP is viewed as a digital audio system. Using speech data compression techniques, VoIP can reduce the data rate.
Since the first computer network was established, Voice over Internet Protocol has been the most interesting item. It is the technology where the voice data was being transmitted through the Internet access. The growth of VoIP technology is being very rapid. In 2008, the revenue of U.S. Company of VoIP industry itself reaches up to $3.19 billion revenue with 24.3% growth. VoIP is known as the unlimited call that cost lower than using public switched telephone networks, or PSTN. Using VoIP, people will get the unlimited services in calling. People are able to transmitting more than one telephone call that exists in the same broadband connection.
The voice transmission over the internet, used by VoIP, is soon referred to as IP telephony, Internet telephony, broadband phone, or even voice over broadband. This technology brings efficiency in time and sometimes free of charge when people used the unlimited VoIP service of VoIP to VoIP phone calls. Other than that, people are still able to use VoIP to PSTN, or in the contrary. There are two types of services for VoIP to PSTN, which are direct inward dialing and access numbers. Those types are connecting the caller directly over the VoIP user. The accessibility of PSTN to VoIP is as good as voice transmission between VoIP. Even though, this technology may cost sometimes. The innovation of this technology brings many benefits; especially this voice transmission technology may reach in the world wide. So then, it is very easy to contact with other people around the world by using VoIP with lower cost.
By: Dita Nadia
