Dell Latitude Latitude LT System User Manual page 62

Disabling Power Management
To use communication software, you may have to disable power management. See
Disabling Power Management in Chapter 3.
Setting Communication Information
1. In the Modems Properties dialog box, select Dialing Properties.
2. Set each item, following the instructions on the screen.
Setting Communications Software
1. Within the communications software you are using, set the COM port of the
built-in modem to COM1 if you have not changed the settings in the
Advanced menu of the Setup Utility.
2. Set parameters such as modem speed (baud rate) and line type (pulse dialing
or tone dialing).
See also the manual or online help of the software you are using.
Do not enter a suspend mode while using communication software.
The communication speed may vary depending on the traffic, local
telecommunications infrastructure and ISP (Internet Service
Provider) infrastructure.
Before commencing with fax communication, it is recommended that
you exit other application programs.
You cannot use the built-in modem when the computer is in MS-DOS
mode.
5-4 Dell Latitude LT System User's Guide
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