http://www.alshek.com/video-conferencing-bridge/
Choose The Right Video Conferencing Equipment
There have been rapid advancements in the field of telecommunication, especially in the last 2 decades.Today, video conferencing techniques have enabled people sitting on opposite sides of the globe to see and interact with each other easily.When video conferencing was invented, it was considered an expensive mode of communication.However, competition and technical enhancements have made video conferencing equipment relatively cheap, and nowadays, basic video conferencing equipment is found even in homes.On the business front, video conferencing equipment has opened new horizons as multi-point video conferencing is also possible making it possible to hold online meetings.
Video conferencing equipment is more employed for business purposes, especially by corporate teams who need regular interaction with different groups.Video conferencing equipment allows people to attend meetings sitting at their own locations without the need to travel to meeting place, and hence it saves significant amount of money for companies.Interaction that occurs between two sites is called Point to Point, or P2P technique.Modern video conferencing equipment supports multiple locations communication, referred to as multi-point video conference.
Webcam is the simplest video conferencing equipment. People sitting at two different locations can use a webcam to communicate via chat sessions and chat rooms.Different webcams are available in the market depending upon the type of resolution required and budget.However, multi-point video conferencing equipments are required for offices and businesses.A multi-point control unit acts as a high end video conferencing equipment that can connect to the internet and functions as per the H.323 standard. Such equipment acts as a bridge that sets up a video conference between different locations.Each multi-control unit can handle a fixed number of video conferences at a time.
Another video conferencing equipment that functions as per H.323 equipment is the Gatekeeper.This device stores dedicated IP’s and connects to the internet.A number and passcode combination has to be dialed by the users to join a video conference.The Gatekeeper video conferencing equipment determines the validity of the passcode and service number.
Sufficient internet bandwidth is a basic requirement of all video conferencing equipment to function properly.An issue commonly faced with video conferencing equipment is system compatibility.Videos and presentation sharing is commonplace at the time of video conferencing. Thus, it becomes essential to check if OS compatibility with video conferencing equipment is stable.Video conferencing equipment is also influenced by business needs.For example, if a survey is required at the end of video conference, then a system is required that supports polling features.
LifeSize CEO Announces LifeSize Bridge — October 2010
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