What are the different types of teleconference services?
While the teleconference, once only applied to telephone conference calls, this term has expanded to include several different types of conference activities in recent years. While each of these approaches continues to include sound as communication tools, visual elements are also included. Today there are three main categories or types of teleconference services of sound teleconference, web conferences and video conferences.
Audio teleconference services have existed for decades. 80 years ago. These services were somewhat expensive and tend to be a business tool used only by larger corporations. Since several nations have implemented telephone services in the second half of the 20th century, audio teleconference services have begun offered by a number of independent conference call companies, and it is still a service available from larger telecommunications providers.
Over time, audio teleconference services have become extremely efficient, allowingIlo small businesses, non -profit organizations and even individuals to afford this service. Many local exchange carriers offer their subscribers limited sound conferences by allowing them to use a three-way call function to create a mini-conference call. There are a number of conference call offices offering sound conferences with special features, such as the LED Question and Consessions moderator, Musing's abilities and moderator's ability to dial to participants and bring them to a call according to the call. One of the most popular types of sound conferences is now known to be free of charge , allowing moderators to perform a conference without reserving a call for a specific date and time.
Video Conference began for the first time at the end of the 80's. This Calls approach to use a specialized device to provide video capabilities that accompanies sound teleconference. Video conference services atBitted by teleconference, they often use the same facilities for the transport bridges for the transport of audio and video sources, although some still still use independent devices for each part of the call. The latter approach is sometimes announced as an excellent solution, because if the video is worse, the call can continue through the audio connection until the video is restored. Of all the teleconferential services today, the video conferencing tends to be the most expensive and requires more investment in the equipment of both origin and at the end of the end.
In recent years, technological progress with the Internet has helped create a viable alternative to the sound and video of telecommunications services. This approach, known as web conferences, combines the ease of sound teleconference with the abilCete Documents and a slide presentation through the online conference. Many web conferences offer specialized features such as the host's ability to shareOutrol over the presentation, open a meeting of cooperation in the document or allow participants to quietly send questions to the host who can publish this question or answer privately to the participant. As with sound conferences, web conferences can be recorded today, while voice and visual components are archived for playback later, whether on the line or as a separate audio recording accessible by phone.
Together with teleconference services based on fees are also available free online services and via telephone access. When providing a basic platform that works well for simple conference meetings, these free options are often limited in terms of the number of connections that can be established at the meeting, and the functions that the host can use to perform a conference.than to ensure that people attend traditional meetings that take place in a central location.