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 provide a firm foundation in the physics of data communications and understanding of computer telephony integration

Learning Objectives

Explain the fundamentals of signal theory. Differentiate between computer telephony integration and computer-telephone integration. Outline the benefits of CTI. Understand the basics of telephony. Demonstrate that voice can be sent over TCP/IP networks. Compare and contrast TCP and UDP as transport mechanisms. Explain the characteristics that an IP network must have in order to support voice traffic. Explain the H.323 standard used in Voice Over IP networks.

Topics Covered

Signal Theory - Electric signals - Waveforms and frequencies - Analog v Digital - Noise - Attenuation - Digital encoding - Character codes Datacomms Equipment - DTEs and DCEs - Modems, codecs and DSUs - Communications interfaces Integrating Computers with Telephones - Computer telephony - CT applications - Benefits of integration Understanding Telephony - The telephone network - Telephony signaling Voice over IP - Enabling technologies for VoIP - Quality of service and delay - VoIP signaling and addressing - H.323

About Eno.com | Help | Terms of Use | Site Search | Contact Us | Site Map
Copyright © 1995-2005 E&A Inc. All rights reserved.