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3-32
C
HAPTER
3: C
ONFIGURATION
FOR
AN
IBM-C
OMPATIBLE
PC R
UNNING
W
INDOWS
3C882 ISDN modem. This will set the baud rate to 230.4
Kbps.
Once the baud rate is set to a fixed amount you will no longer
be able to access the Configuration dialog box to make
changes. Refer to “Restoring the 3C882 ISDN Modem to
Autobaud” on page 8-9 for assistance.
3
Save this setting by entering
AT&W
and press return.
Next you must install the 230K driver to take advantage of
the higher baud rate.
4
From the Control Panel dialog box, double click the
Modems
icon.
The Modems Properties dialog box appears.
5
Click
Add
.
The Install New Modem dialog box appears.
6
Check the box to prevent automatic detection of the
3ComImpact IQ ISDN modem and click
Next
.
The dialog box listing modem manufacturers and modem
models appears.
7
From the Manufacturers list box, select
3COM
, and from
the Models list box, select
3ComImpact IQ 230K
.
8
Click
Next
.
9
Select the appropriate COM port. and click
Next
.
A dialog box indicates successful setup.
10
Click
Finish
.
11
Be sure to change the setting of your application program
(such as Dial-Up Networking for Windows 95) to 230400
bps.
Summary of Contents for 3COMIMPACT IQ
Page 1: ... 3COMIMPACT IQ EXTERNAL ISDN MODEM USER GUIDE Part No 09 0885 001 Published July 1997 ...
Page 4: ......
Page 12: ......
Page 64: ...3 34 CHAPTER 3 CONFIGURATION FOR AN IBM COMPATIBLE PC RUNNING WINDOWS ...
Page 90: ...5 6 CHAPTER 5 ADVANCED CONFIGURATION ...
Page 132: ...B 10 APPENDIX B AT COMMANDS S REGISTERS AND RESULT CODES ...
Page 136: ...C 4 APPENDIX C SPECIFICATIONS ...
Page 140: ...D 4 APPENDIX D CONFIGURATION USING DOS ...
Page 146: ...6 GLOSSARY ...
Page 153: ...Windows NT 3 5 1 3 17 Windows NT 4 0 3 20 ...
Page 154: ......