What is a suitcase line?

In the world of telecommunications, Trunk Line is used to indicate a high -speed connection via a telephone line that is directed through the central office in the telephone network. In normal use, the trunk of the trunk or suitcases to refer to telephone lines that are directed through a telephone carrier and provide voice and data transfer between two parties. It is important to note that today the trunk line is an optical line that is able to transmit voice and data, rather than older copper lines that were only able to transmit sound or voice.

The use of an optical optical strain line has been constantly increasing around the world since the age of 80 and is characterized by the ability to carry much more data than older copper lines. Thanks to this type of technology, it is possible to use a single line for residential voice phone, Internet access and in some cases for television programming. While the actual transmission speedVoice communication is not faster than copper lines, this approach has the advantage of transmitting a more sensitive transmission that allows you to hear and be heard more clearly, and helps to eliminate some of the sound problems that were common to older copper wire systems.

During voice communication, it is transmitted at the same speed, the advantage of the trunk line is that it is possible to transmit all types of data simultaneously without interrupting or breaks in transmissions. This is particularly important for businesses relying on the use of the Internet to stay in touch with customers, perform presentations and workshops, and organize investors' meetings that include voice and data conferences as part of the platform. Even manufacturing companies benefit from the trunk line because it is possible to use a source of video conferencing to allow an avgone technician to diagnose the problem with a piece of equipment on the production floor and instructStaff of the race on how to fix the situation. In the past, this type of activity would mean flying in technology, to waste precious time when it was a trip.

While trunk line usually applies to actual optical fiber lines that are directed through a public switching telephone network or PSTN, the term is now widely used to indicate any type of telephone line used for domestic or business purposes. In the world of teleconference, it is not unusual to refer to each of the telephone lines that end on the teleconference bridge as suitcases or suitcases . Similarly, many businesses refer to lines that end on the server or office PBX as suitcases , showing the number of lines available for incoming calls or accepting incoming calls simultaneously.