Voice over IP: Issues and Challenges


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Table of Contents

Voice over IP: Issues and Challenges

Overview

Market

Scenario 1: PC to PC

Scenario 2: PC to Phone

Scenario 3: Phone to Phone

Advantages

Applications

Sample Products

Sample Services

Technical Issues

Other Issues

Compression Standards

Protocols

Telephony/Conferencing Systems

Conferencing Standards

H.323 Protocols

H.323 Components

H.323 Terminals

H.323 Terminals

H.323 Gateways

H.323 Gatekeepers

H.323 MCUs

SIP

Summary

Organizations

IETF Working Groups

References

Thank You!

Author: Raj Jain

Home Page: http://www.cse.wustl.edu/~jain/

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