teleconference bridge

2007-03-08 10:33:40

( Telephony )



In the advent of modern technologies, geographically separated communicators can interact via electronic channels. This interaction is generally termed teleconferencing which may involve exchanges of data, audio, video, or all three formats amongst participants.

Audio teleconferencing uses telephone lines to transmit audio. In this way, many people can participate using a teleconference bridge. Audio teleconferencing is provided through PBX or offered by telephone companies. It may also be made available by companies that sell Voice Over Internet Protocol (VOIP) services.

On the other hand, video teleconferencing is a real-time audio and video streaming between two or more geographically distant persons. A video PBX often serves as video teleconferencing equipment. A video teleconferencing equipment operates like any telephony PBX system. It provides functions for switching calls, call forwarding, and call transfer.

Data, audio, and video teleconferencing all use a telecommunications channel and equipment that link participants situated in multiple locations. All three types are characterized as dynamic and run on real-time technology that allows interactive exchange between participants. Participation in teleconferencing emanates from a single technical control center that supervises the teleconference and technical interconnection among participants.

When teleconferencing, it is necessary to have an equipment that can connect all participants such as three or more telephone lines situated in multiple locations. This equipment is referred to as the teleconference bridge. A telephone conference bridge may also refer to services sold by companies, including bridge time, to clients who wish to hold a teleconference. When joining a teleconference, it is a must to know the details of teleconference bridge features which normally include the title or subject of the meeting, call in number, and participant passcode.

Businesses, government, and educational institutions have growing requirements for teleconferencing. The major benefit it is perceived to present is in teletransport which eliminates the time it takes for people to get to a meeting venue while increasing the productivity of employees. Teleconferencing is also increasingly used for employee and customer trainings.


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