Learning a Little about VoIP Technology
VoIP, or Voice over Internet Protocol, is a method for taking analog audio signals, similar to those that you hear when you are talking on the phone, and turning them into digital data that can be transmitted over the Internet. VoIP technology is truly revolutionary and incredibly promising.
Why VoIP Technology is Useful
VoIP technology is useful for a number of different reasons, namely that with it you are able to turn a standard Internet connection into a way to place free phone calls. VoIP technology thus has the power to be able to completely rework the world’s phone systems, and its applications and potential will most likely one day replace the traditional phone system entirely.
Types of VoIP Technology
There are actually three different types of VoIP technology in particular that are presently used. ATA, which is the simplest and most common way, uses an ATA or analog telephone adapter. This adapter allows you to connect a standard phone to your computer or Internet connection for use with VoIP.
Then there are the IP phones, which are specialized phones that have an RJ-45 Ethernet connector rather than the standard RJ-11 phone connector. You can connect these phones directly to your router, and have all of the necessary hardware and software right onboard to handle the IP call.
Finally there is the option of computer-to-computer, which is considered as being the easiest way to use VoIP technology. All you need is the appropriate software, a microphone, speakers, a sound card and an Internet connection.
How to Use it
With this technology, you are able to make a call from anywhere as long as you have broadband connectivity. Most VoIP companies provide the same features that normal phone companies do only for free, and this includes Caller ID, call waiting, call transfer, repeat dial, return call and three-way calling.
Advantages
There are numerous advantages that you can gain from using VoIP, and for one, packet switching allows several telephone calls to occupy the amount of space that is occupied by only one in a circuit-switched network. In other words you are saving on transmission time, and so based on this you could fit four or five calls into the time that it would take you to make a single call under the conventional system.
Also, you will save yourself bundles of money because you are getting services for free that you otherwise would have been charged extra for with your regular phone company. This new technology is so incredible that it is predicted it will completely replace regular telephone calling pretty soon.
