Modem Command Guidelines
Modem Command Guidelines 5
Setting Local Character Echo
Local echo is a process that transmits received data back to the
sending station and allows you to see what data was received. If
your typing is not displayed on the screen, local echo is turned off.
Local echo preferences are set using the
En
command:
■
Use
EO
for no local echo.
■
Use
E1
to enable local echo.
Using Online Mode and
Online Command Mode
Online mode is used for data transfer; online command mode is
used for entering commands.
Switching to Online Command Mode
To escape from online mode and enter online command mode,
press and hold
shift
as you type
+++.
When you have correctly entered this escape command:
■
An OK result code is displayed.
■
The established connection is maintained, but input is
interpreted locally and not transmitted to the remote
connection.
Switching to Online Mode
To escape from online command mode and enter online mode,
use either of the following methods:
■
Enter the
ATO
command.
■
Terminate the connection with the
ATHO
command.
291715-001.book Page 5 Thursday, July 18, 2002 3:03 PM