Actiontec electronic Plug n' Play Voice/Fax Modem V.90 ISA - Manual (Page 2)

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Proprietary Notice and Disclaimer
Unless otherwise noted, this document and the information herein disclosed are proprietary
to Actiontec Electronics, Inc. Any person or entity to whom this document is furnished or
who otherwise has possession thereof, by acceptance agrees that it will not be copied or
reproduced in whole or in part, nor used in any manner except to meet the purposes for
which it was delivered.
The information in this document is subject to change without notice and should not be
construed as a commitment by Actiontec. Although Actiontec will make every effort to in-
form users of substantive errors, Actiontec disclaims all liability for any loss or damage result-
ing from the use of this document or any hardware or software described herein, including
without limitation contingent, special or incidental liability.
PC is a trademark of IBM Corporation. Windows 3.1, Windows 95, Windows 98, and Windows NT are trademarks of
Microsoft, Inc. K56flex is a trademark of Lucent Technologies, Inc. and Rockwell International.
Table of Contents
Proprietary Notice and Disclaimer ................................................................. 2
Introduction ........................................................................................... 3
Contacting Actiontec Customer Support ............................................ 3
Before You Begin ................................................................................... 4
For Windows 95/98 Installation ...................................................................... 4
For Windows NT 4.0 Installation .................................................................... 5
Installing The Modem ............................................................................ 6
Hardware Installation ..................................................................................... 6
Connecting Devices to the Modem ................................................................ 8
Configuring Windows 95 ................................................................................ 9
Configuring Windows 95 OSR2 ................................................................... 11
Configuring Windows 98 .............................................................................. 14
Configuring Windows NT 4.0 ....................................................................... 19
Installing Communications Software ................................................. 24
Troubleshooting ................................................................................... 25
Appendix A: Non Plug-N-Play Installations ....................................... 29
COM Ports and Interrupts ............................................................................ 29
Jumper Settings ........................................................................................... 30
Installing In DOS and Windows 3.1x ........................................................... 32
Hardware and Driver Installation ................................................................. 32
Appendix B: AT Command Set ........................................................... 34
AT Commands ............................................................................................. 34
AT Commands for Testing and Debugging .................................................. 58
S-Registers Reference ................................................................................ 60
Appendix B: Communications Regulations ...................................... 71