2ABOUT THIS GUIDE
Conventions Table 1 and Table 2 list conventions that are used throughout this guide.
Table 1 Notice Icons
Icon Notice Type Description
Information note Important features or instructions
Caution Information to alert you to potential damage to a
program, system, or device
Warning Information to alert you to potential personal injury
Table 2 Text Conventions
Convention Description
Commands The word “command” means you must enter the command
exactly as shown in text and press the Return or Enter key.
You may also be asked to fill in values for variables. Exa mp l e:
wait n seconds between losing the connection and
redialing:
ATS44=
n
This guide always gives the full form of a command in
uppercase and lowercase letters. However, you can
abbreviate commands by entering only the uppercase letters
and the appropriate value. Commands are not case-sensitive.
Screen displays This typeface represents information as it appears on the
screen.
The words “enter”
and“type” When you see the word “enter” in this guide, you must type
something, and then press the Return or Enter key. Do not
press the Return or Enter key when an instruction simply says
“type.”
(continued)
[Key] names Key names appear in text in one of two ways:
■Referred to by their labels, such as “the Return key” or
“the Escape key”
■Written with brackets, such as [Return] or [Esc].
If you must press two or more keys simultaneously, the ke y
names are linked with a plus sign (+). Example:
Press [Ctrl]+[Alt]+[Del].
Menu commands
and buttons Menu commands or button names appear in italics. Exam ple:
From the Help menu, select Contents.