telecommunication ● Digital telephony networks – PCM ● ISDN – Integrated Services Digital Network ● D channel ● DSS1 layer 3 protocol 5 | 54 Communication Systems History of telephony networks ● Traditional analogous telephony networks – 1848: State Telegraphy System in Prussia (Siemens) – 1851: First trans-sea cable between Dover and Calais – 1858: Transatlantic line-based telegraphy between Europe and America – 1866: Durable transatlantic cable
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Just Count the Pegs P.O.W. – I.M.P. II All that this Problem of the Week is about is formulas for finding area of a shape on a geometry board depending on the number of boundary pegs (pegs that make the perimeter of the shape) and inside pegs (any pegs inside the shape). The main‚ and pretty much only goal was to find different formulas to figure out the area of a shape with certain characteristics. The characteristics were depending on the number of outside pegs‚ the number of inside pegs
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CU672 - Make and Receive Telephone Calls 1.1 Describe the different features of telephone systems and how to use them Telephone systems have many different features in order for them to be used in a professional manner. Answer Phone - this feature is used for out of office hours. It enables people to leave a message when no one is available to take the call. Call Holding - places a caller on hold when having to do another task. This could be an array of different things such as transferring
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How We Make a Telephone Call 1. A Formal Telephone Call A: Hello‚ is this PSU Surathani Campus? B: Yes‚ that’s right A: Could I speak to Mr. Anan‚ please B: Yes‚ who’s speaking‚ please? A: My name is Thomas Smith B: Just a moment please‚ Mr. Smith A: Thank you 2. A Wrong Number A: Hello‚ Is Mr. Smith there‚ please? B: I’m very sorry there is no Mr. Smith here. You probably dialed the wrong number A: Is this 573-1253 B: No‚ this is 573-1235 A: I am very
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Make and Receive Telephone Calls This unit is about making and receiving telephone calls and transferring calls‚ when necessary‚ in a business environment. 1- Understand how to make telephone calls. 1.1 Describe the different features of telephone systems and how to use them. Telephone systems have many different features this allows us to handle and manage calls in a professional manner. • Call holding- places a caller on hold so you can perform another task. This could be to locate paperwork
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CASE STUDY “Same Accident but different Perception” The Police report read that bus number 011-1234 while on its route from Ambattur to Madras on April 16‚ 1986‚ had an accident some 30 miles from Poonamallee-an apparent collision against a banyan tree. When the policeman on beat arrived at the scene around 1.30 pm. He was unable to locate the driver. The passengers –some 35 on them were in state of panic. All of them had got down from the bus and many were
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TELEPHONE One of the greatest life changing inventions was the telephone. Electronic communication first began with the telegraph that allowed simple sentences to be tapped out over a telegraph line. In 1873‚ Alexander Graham Bell‚ along with Thomas Watson‚ an electrician helping Bell‚ began experimenting with a “harmonic telegraph” which he hoped would allow multiple communications to be transmitted simultaneously over the same pair of telegraph wires. By 1874 he was also working on a method
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Jerome: Good Morning‚ Marciano‚ this is Jerome speaking. Vincent: Good morning‚ May I please speak to the manager of the restaurant? Jerome: Yes I am. How can I help you today? Vincent: Hello Jerome. My name is Vincent. I’m calling from Awesome Creative. We’re a strategic marketing firm that does branding and web design. Do you have a couple of minutes to talk to me about your marketing needs. Jerome: Well‚ I’m working with a few different firms right now‚ some of which do web design and branding
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The first amendment in the Bill of Rights states “Congress shall make no law respecting an establishment of religion‚ or prohibiting the free exercise thereof; or abridging the freedom of speech‚ or of the press; or the right of the people peaceably to assemble‚ and to petition the Government for a redress of grievances.” In the case Irene Ryan v. United States‚ understanding the first amendment‚ specifically what has been considered protected speech by the supreme court under this amendment‚ is
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Bernasor‚ Mariez Tan JULY 25‚ 2013 BS TOURISM III-2 TOUR 5 REACTION ESSAY: 8 TELEPHONE ETIQUETTE TIPS Honestly‚ I seem to have lack of good manners when talking on the telephone especially when an unknown number calls me. When I read that article‚ I would like to say that‚ that awakens me to check out and do so. Good phone manners are nice thing. It’s very essential to respond positively toward someone who is polite and friendly. And I think everyone should practice all of these
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