Voice Over IP Providers Overview

WHAT IS VOIP | VOIP Overview | What is VOIP? | Advantages and Disadvantages of VOIP |

VOIP PROVIDERS | Comparison of Free VOIP Providers | Comparison of Paid VOIP Providers | Combining VOIP and Web-Conferecing |

VOIP provider or voice over ip providers are constantly bringing out technology that promises to help us communicate and teach online for free! But are you confused by the sheer number voip applications provided by voice over ip providers? Are you confused as to which voice over ip providers to use for teaching online English? VOIP technology can seem so technical that it is a constant source of dilemma for many ESL teachers to adopt. But don't fret, this article looks at how you can turn your ordinary phone into a VOIP phone. We will also look at popular paid and free voice over ip providers and their voip tools that you can use to make cheap long distance calls over the internet.

Internet Telephony, audio conferencing, or VOIP (voice over internet protocol) as it is commonly called refers to the use of voice, video and fax signal that uses the internet as a means of communication. VOIP was first introduced in 1995, where it has since grown rapidly in popularity. Industry experts predict that VOIP will generate about US$9.08 billion in revenue by the year 2007, and that half of the worlds telephone traffic will be VOIP based.

The way VOIP works is that it converts the voice signal from your telephone call into a digital signal that is than sent over the internet, it is than converted back again on the other end. You won't notice the difference when you receive a telephone call from a person using a VOIP phone.

The benefits of using Internet Telephony depends upon what your VOIP service provider is willing to give you. Standard features include making cheap overseas calls, voice mail, conference calls, free in network calls, music-on-hold and many other features.

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