Total Control MP/16, Operator'S Manual

Page: 117 / 182

Using AT Commands C-3
Typing Commands
After establishing a terminal session with the modem, type AT and
press Enter. If you do not see the command on the screen as you
type or the OK reply from the modem after pressing Enter, you
may need to adjust your modem’s settings.
♦
In order to see AT commands as you type them, Command
mode local echo, or local echo, must be enabled.
♦
In order to see the OK r eply from the modem, result codes
must be enabled.
When sending commands to a modem, you can temporarily enable
local echo and result codes using the following command:
ATE1Q0
Local echo may be disabled again by resetting the modem or by
using the following command:
ATE0Q1
NOTE:
The E
n
and Q
n
commands can
not
be saved to NVRAM.
Use DIP Switches 3 and 4 to change local echo and result code
defaults. DIP Switch 4 is factory set to suppress local echo (ON)
and DIP Switch 3 is factory set to suppress result codes (OFF), as
these functions can sometimes interfere with DTE operations in
dial-up applications.
Repeat Last Command
The following commands may be used to repeat a command after
it has been sent to the modem.
A/ Repeats last command once.
A> Repeats last command continuously until you hit any key.
Issuing Commands While Online
Online command mode allows you to issue AT commands while
the modem is connected to another modem or DCE. There are two