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Designing a voice over IP solution

Course Status:	Released	Courseware Features
Course Language:	English
Course Duration:	5 Hours
Deployment Options:	Online, Interactive CDs, Network,

Audience

Telecommunications professionals wishing to learn the fundamentals of transporting voice over IP networks; data networking professionals wishing to enhance their skills in this area

Prerequisites

An understanding of basic telephony concepts or internetworking with TCP/IP

Course Aim

This learning path introduces the learner to the fundamental concepts of transporting voice over IP networks. It describes the standards, protocols, and architecture used in the implementation of voice over IP, and it highlights the differences between this type of network and the traditional public switched telephone etwork (PSTN).

Learning Objectives

To outline the methodologies used to create voice over IP applications and how this will affect existing voice and data services

Topics Covered

Implementing voice over IP networks Voice over IP components Voice over IP models Creating Voice over IP solutions Building a business case for Voice over IP Using communications to meet business requirements Voice over IP protocols and standards Voice transport protocols The H.323 protocol suite The SIP protocol suite Gateway control protocols Comparing SIP and H.323 Identifying VoIP protocols Quality of Service issues in Voice over IP Voice and service quality in IP networks Using QoS to ensure voice quality Identifying QoS problems and solutions Performance problems in Voice over IP