Telecommunications Implementation at a Company Essay -- Networks Telec

Table of ContentIntroduction3PBX and Centrex4Rotary and DTMF6WATS and Leased Lines7ISO and OSI9Conclusions11Reference List12 IntroductionNetworking and telephony is a case of our everyday environment, whether it be in our homes or in our place of business. We leave behind somehow come into contact with one or the other in some shape or fashion. At Baker, we are no disparate from any other business. The infrastructure of Baker is not a simplex pc and recollect frame-up. The network incorporates everything from a simple analog caudex to our info network backbone that is made of T-3 lines, ISND lines, and IPFR provided by the AT&T datacenter. Baker has 30 offices all over the country and a bring together of offices in abroad in Europe. I will be discussing the setup of the Houston office, since I am most familiar with this office. PBX and CentrexThe Houston office of Baker is comprised of iii types of phones, well, at least until the company moves into one central locat ion. Currently on that point are three offices in Houston that are all a avert apart. The building that I support ho applys an old Merlin Legend telephone system. Its funny, because I consume to set the date on the voicemail to the year 1999 so that when users check their messages, it will give the correct month and date. The system is comprised of ab egress 100 direct-inward dialed (DIDs), some used as analog and some use as digital lines. The digital lines are ISDN lines that allow for digital transmittance of voice and data over ordinary telephone copper wires. Direct-inward dialing routes calls from the external lines to the PBX, which allows telephone systems to bypass an operator. The PBX then routes the call to the desired extension an... ... developers a better understanding of how to better design a network and whole shebang very well when they moderate to trouble shoot a problem. The end-users and specialise developers do not necessarily use the OSI model as a business tool to gain more clients, but they are hence using the concept whenever they go out and market to clients about out hosting abilities. ConclusionsWith the internet and better means of communication being developed on a daily basis, there is going to be a aeonian change in the way data networks and telephony are today. We have gone from rotary dialed phones, which I can vaguely remember at my grandmothers house to voice recognition cell phones that dial the number for you. We have also went from some crazy number in the past for data travel, like 33 baud/s to what we are at today, stretch speeds that I cant imagine of over 12Mb/s.