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AT&T 5ESS Switch is Your Best in Telecommunication The management of this paper is to describe a telecommunications switch and show its own purpose and multitasking abilities. This paper will utilize the AT&T 5ESS Switch to provide a real-world example of a top rated telecommunications switch. The end result will be an understanding of how a change works and what it could do. Also, it will show why the AT&T 5ESS Switch is #1 in today's telecommunication globe. SWITCHING in the modern world a individual ought to be able to pick up his phone and dial up to almost any place on earth. Without knowing anything about shifting, an individual would feel that there phone would have to have another line to everyone other phone on earth. This would be quite a great deal of lines into just one phone and know this is an impossible scenario. This is the reason why the switched network was developed. A switched network brings each subscriber line to some centralized switching system, where connections are created for each telephone. The first telephone switches were hand-operated - that is, they required a human operator to create connections by plugging circuits into a switchboard. When the customer "rang" the central office, the operator scanned the switchboard and connected the caller by plugging into the requested line. The invention of the mechanical switch came about in the late 1880. Now, the mechanical switch replaced the human operator, who handled the physical connections. These early switching systems were based on the analog technology that was state-of-the-art electronics at the time. By the mid 1970's digital technologies were being introduced into the crux of the public switched network. Digital switches fully capitalized on the strength of the...