Course Status:	Released	Courseware Features
Course Language:	English
Course Duration:	4 Hours
Deployment Options:	Online, Interactive CDs, Network, Downloads, Intranet

Audience

Information technology professionals pursuing a career in communications and networking, and anyone preparing for the Avaya Certified Associate - Communication Networking certification

Prerequisites

A broad understanding of computer hardware and networking principles

Course Aim

To explain the fundamentals of analog and digital telephony and an understanding of telephony techniques and signaling systems

Learning Objectives

Identify the differences between analog and digital signals. Explain the structure of the telephone network. Describe PBX and Centrex architectures. Discuss private telecommunications. Outline the principles of digital telephony.

Topics Covered

Telecommunications Fundamentals - Analog and digital signals - Voice fundamentals - Structure of the telephone network - Telecommunications standards PBX and Centrex - PBX architectures and facilities - Centrex Private Telecommunications - Private voice networking - Call directing - Message processing Principles of Digital Telephony - The digital network - Digitizing the human voice - Frame format - FDM, TDM, and WDM - The CEPT digital TDM hierarchy - The US digital TDM hierarchy

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