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Configuring the 3Com Impact Digital Modem
7
■
Phone #2 (if required by the telephone company)
■
SPID #2 (if required by the telephone company)
Each of these items is stored in special S registers within the
digital modem. These S registers are set by issuing ATSxx=
commands to the digital modem. The 3Com Impact digital
modem software will automatically issue the AT commands
to set the S registers as part of the configuration process.
The following three sections describe how to configure the
3Com Impact digital modem using the Windows, DOS, or
Macintosh operating systems, respectively.
After you configure the digital modem and verify that it is
working properly, you should install the TurboCom software.
Refer to the installation instructions that came with the
TurboCom software. This software is required only for
IBM PC or compatible computers running Windows 3.X.
Configuration for IBM PC or Compatible Computer
You can configure the 3Com Impact digital modem for
an IBM PC or compatible using either the Windows-based
installation program or the MS-DOS
–based installation program.
Configuration Using Windows
To configure the digital modem for an IBM PC or compatible
computer using Windows:
1
Insert the 3Com Impact DOS & Windows Installation
Diagnostic Utilities diskette into an available diskette drive.
2
Select Run from the File menu. In the Run dialog box, type:
a:setup
The check box labeled Run Minimized should be left
unchecked.
3
Click OK.
The installation process begins copying the configuration
program to the hard disk. A message box provides the status
of the installation and indicates when it is complete.
09-0700-002 Page 7 Sunday, December 22, 1996 3:40 PM