IP video conferencing is now used by telephone companies to transfer voice traffic towards video over IP.

IP video conferencing replaced Asynchronous Transfer Mode or ATM.

IP video conferencing has been widely used in many industries for effective video conferencing, but not many people know the history behind this great development.

There is an interesting story behind this and it is really worthy knowing about it. Well basically, IP video conferencing actual refers to the way Internet Protocol or better known as IP, is used to send video and audio. This step has been followed by video and audio being delivered over Wide Area Network (WAN).

For many years the telephony technology has been developed and all other applications were developed to enable video over IP. In the earlier days a technology was discovered for use with the phone companies and it was called Asynchronous Transfer Mode or ATM. This technology was used for switching and transmitting digital voice date. Today we are running our lives on Information Technology it was necessary to have a type of technology that allowed for moving large amounts of data. The ATM system was functioning great, however the computers and the Internet evolved IP took its place.

This was a hard decision to make because changing the core networks is definitely a cup of tea for the network guys but it was indeed a worthwhile experience. The telephone companies realized that could save a lot of money by moving voice traffic over IP since all of their data was already moved that direction. This decision forced the broadcasters to make the same decision to switch to IP for transmitting video, but a huge amount of research needed to be done on the way to transfer video over IP and lot of analysis were conducted. Then after a short period of time both audio and video were sent over IP and the old ATM system was kept aside. Today IP video conferencing is the greatest method of transferring conference over IP video to homes and business.

It is amazing to know that IP video conferencing was started from telephone companies and other changing technologies but this really happened. It is indeed interesting to see one thing lead to another as far as technology is concerned and to see how technology is manipulated over another. ATM was said to be the best to send video and audio for some time but things changed and IP came in the scene. Nobody knows what the future holds for them but looking back in the past it is not stupid to think about the history and base of video over IP started. Many old methods and old technology were tested and implemented to bring life in IP.