Table of Contents
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About This Book
Using this book
This book is organized in three major sections:
Section I - Avaya Application Solutions product guide. Use this section to learn about Avaya's
IP Telephony products including:
Communication Manager
Servers and gateways and their configurations and capacities
Migration from circuit-switched to packet-switched products
Call processing features
LAN switching products
IP terminals
Section II - Deploying IP Telephony. Use this section to learn about deployment issues
including:
Traffic engineering
Security
Voice quality issues
Network management
Reliability and recovery
Section III - Getting the IP network ready for telephony. Use this section to learn about
preparing an IP network for telephony, including:
Network design and engineering
Quality of service
Implementing Communication Manager on a data network
Network recovery
Network assessment
Network troubleshooting
Five Appendices cover the following specific topics:
Change control
Port access list guidelines
An example of a Multi-VLAN scenario
DHCP/TFTP servers
Troubleshooting telephony problems
16 Avaya Application Solutions IP Telephony Deployment Guide
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Table of Contents
