Appendix B Fax/Modemcommand Set; When To Issue Commands - Epson ActionNote 4SLC/33 User Manual

Appendix B
Fax/Modem Command Set
This appendix summarizes the built-in set of commands
supported by the internal fax/modem that may be installed in
your ActionNote computer. This command set is compatible
with the Hayes® Smartmodem® series of modems.
Note
If you are using a telecommunications software program,
it provides its own set of commands that control the
fax/modem. You will use the program's commands instead
of the built-in set.
You need the information in this appendix only if you are not
using a telecommunications software program and need to use
the fax/modem's built-in set of commands.

When to Issue Commands

Your fax/modem has two operating states: command state and
on-line state. The fax/modem must be in command state to
receive commands from you; in on-line state, your keystrokes
are passed directly to the telephone line.
The fax/modem enters the command state when you:
Turn on your computer
Select the Reset command (ATZn)
Place a call but are unable to make a connection
Exit the on-line state using the escape sequence (+++).
Fax/Modem Command Set B-1