3Com V3000 ANALOG, Installation Manual

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18 A
BOUT
T
HIS
G
UIDE
Conventions
Table 2 lists conventions that are used throughout this guide.
International
Terminology
Table 3 lists the United States and international equivalents of some of
the specialized terms used in the NBX documentation.
How to configure IP telephony Chapter 10
Troubleshooting information Chapter 11
System and component specifications Appendix A
ISDN BRI, ISDN PRI, and T1 circuit provisioning information Appendix B
Guidelines for connecting remote audio devices Appendix C
Obtaining Support for Your 3Com Product Appendix D
References to all topics in this book Index
FCC, Industry Canada, Software License Agreement, and
Warranty information FCC Class A
Verification
Statement
Table 1 Overview of the Guide (continued)
Description Chapter
Table 2 Notice Icons
Icon Notice Type Description
Information note Information that describes important features
or instructions
Caution Information that alerts you to potential loss of data
or potential damage to an application, device,
system, or network
Warning Information that alerts you to potential personal
injury
Table 3 International Terminology
Term used in U.S. Term used outside the U.S.
Toll restrictions Call barring
Pound key (#) Hash key (#)
CO (central office) Telephone Exchange
Toll-free Free-phone
Analog Line Card Analog Trunk Line Interface Module