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vii3810-A2-GB30-20 November 1996
Preface
Objectives and Reader
Assumptions
This
manual describes how to install and operate the
COMSPHEREr
3800 Series standalone and
carrier
-mounted modems. It is assumed that you have a
basic understanding of modems and their operation.
How to Use This Manual
Chapter 1 provides information about the 3800 Series
modems’ features.
Chapter 2 and Chapter 3 provide instructions for
installing the 3800 Series modems.
Chapter 4 provides the information required to operate
the Model 3810 and Model 3820 using the diagnostic
control panel (DCP) and the Model 381
1 using the
COMSPHERE 3000 Series Carrier’
s shared diagnostic
control panel (SDCP).
Chapters 5 through 12 describe the eight branches of
the front panel command sets: Call Setup, Talk/Data,
Status, Test, Configure, Control, Remote, and Security.
Chapter 13 provides an overview of fax modem
operation.
Chapter 14 provides instructions for displaying and
changing A
T commands and S-registers.
Appendix A provides a menu tree for 3800 Series
modems.
Appendix B provides a list of the result codes produced
by 3800 Series modems.
Appendix C provides instructions for performing
diagnostic tests when data communications problems
occur.
Appendix D provides technical specifications.
Appendix E provides EIA RS-232, EIA RS-366A, and
VF TELCO pin assignments.
Appendix F provides V.25bis dialing information.
Appendix G provides a list of all default configuration
options available for the four factory preset
configurations: Async Dial, Sync Dial, Sync Leased, and
UNIX Dial.
Appendix H provides an equipment list for 3800 Series
modems.
The Glossary provides a description of terms used
throughout this manual.
A reference card is inserted inside the back cover.
Related Documents
3000-A2-GA31 COMSPHERE
3000 Series
Carrier, Installation Manual
6700-A2-GY31 COMSPHERE 6700 Series
Network Management System
User’
s Guide
3610-A2-GZ45
3600 Hubbing Device
Feature Number 3600-F3-300
Installation Instructions
Call your sales representative to order additional
product documentation.