���������� ����� ( /LYNX/unixhelp/mode.txt )

What a Modem Does.
Why You Need Communications Software.
How to "Talk" to the Modem.
Issuing AT Commands.
AT Command Format.
Moving Between Command and On-line States.
Escape Sequence -- +++.
On-Line Command -- O (letter, not the number 0).
Getting On-Line.
Originating a Call.