Fundamentals of Telecommunications - Unit 7

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Unit overview
Bringing a number of techniques together, this unit develops the concept of the digital network. The digital telephone exchange is explored at the different levels of a typical hierarchical architecture, highlighting the differences at each level. Both service provision, and control of those services via signalling are looked at - before it is all brought together in the ISDN (Integrated Services Digital Network) concept.
By the end of this course you will be able to:

•Discuss the role of different types of digital telephone exchanges that are found in circuit-switched networks
•Develop a list of typical services provided via a digital telecommunications network – including a range of standard and value-added services
•Illustrate using a ladder diagram (or similar) the sequence of signalling (in the access network) that would be used to control a simple telephone call
•Describe the different interfaces and services provided as part of the ISDN
This unit is for those new to telecoms or for those requiring a better understanding of telecommunication technologies and networks.
More Information
Level Technical
Partner Details Wray Castle is the leading provider of training in the telecommunications industry. They provide training on telecommunication technologies across the industry sectors and on a global scale, including mobile and fixed network operators such as EE, O2, Three and BT, as well as transport, defence, energy and emergency services.
Type No
Unit details
1 hour
Wray Castle
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