Telecom Training – Analog Circuits and Sound
Online Course Module 1 Fundamentals of Telephony by Teracom Training Institute Lesson L1004 Analog Circuits and Sound Telecom training NOTE: You can watch this in full quality by going to teracomtraining dot com and clicking on the Online Courses tab. Lesson description: The technique for representing information on an ordinary local loop is called analog. This term is often thrown about with little regard for its actual meaning, so we will spend a bit of time understanding what is meant by "analog". In this lesson, we will understand the term analog, how this relates to copper wires, electricity, circuits and sound. Module Description: Whether you're interested in telecom, datacom, wireless, Wide Area Networking or Voice over IP, everything begins with the Public Switched Telephone Network and Plain Ordinary Telephone Service. We'll begin with a model for the PSTN, explaining analog circuits and circuit switching, as well as common telephony buzzwords and jargon, and an overview of SS7. Lessons in this module 1. Module Introduction - Fundamentals of Telephony watch intro now (free) 2. History of Telecommunications (USA and Canada) 3. The Public Switched Telephone Network (PSTN) 4. Analog Circuits and Sound watch now (free) 5. The Voiceband 6. Plain Ordinary Telephone Service (POTS) 7. Signaling: Pulse Dialing and Dual Tone Multiple Frequency (DTMF) 8. Signaling System 7 (SS7)
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