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Table of Contents:

Definition and Overview

1. The Market Opportunity of DSL

2. DSL Enables the Phone Line

3. Voice over DSL (VoDSL)

4. Broadband Loop Emulation Service (BLES) VoDSL

5. Voice over Multiservice Broadband Network

6. Summary

Self-Test

Glossary

PDF of this tutorial

ADSL
asymmetric digital subscriber line

ATM
asynchronous transfer mode

BLES
broadband loop emulation service

CO
central office

CPE
customer premises equipment

DSL
digital subscriber line

ILEC
incumbent local-exchange carrier

VoDSL
voice over DSL

VoMBM
voice over multiservice broadband networks