1 ITU Interconnection Workshop 17 August 2001 Role of the Regulator K S Wong Office of the Telecommunications Authority Hong Kong, China.
Chapter Eight: The Telephone System. Introduction The public switched telephone system is the largest and most important communication system in the world.
Telephone system Structure of the Telephone System The Politics of Telephones The Local Loop: Modems, ADSL and Wireless Trunks and Multiplexing Switching.
Chapter 7 Analog and Digital Signals. 2 Objectives Describe the characteristics of an analog signal. Describe the characteristics of a digital signal.
© 2006 ITT Educational Services Inc. IT412 Voice and Data Integration : Unit 2 Slide 1 Unit 2 Modulation and Transmission Schemes.
iiNet’s Broadband Network Bringing the iiNetwork to your Exchange Delivering DSL to your home Evolution - Naked DSL - Broadband2+ Connecting you to the.
Week 3 Things you really want to know. Things to know Describe functions/services of a central office Describe trunk Describe local loop Describe the.
The Public Network Chapter 4. Objectives In this chapter, you will learn to: Explain, in general terms, the structure of the public telephone network.
