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AT Command Set and S-Registers
5-53920-A2-GN31-30 November 1996
AT Command List
AT commands are issued from an asynchronous DTE, such as a PC, and control the modem’s
operation and software configuration. AT commands are only applicable when the DTE Dialer
Type configuration option is set for AT. (Refer to the &Mn and &Qn commands.)
T
able 5-2 lists all A
T commands supported by the 392xPlus modems. The first column lists the AT
command. The second column defines and lists all possible values for that command.
The Async
Dial factory default is listed in bold.
The third column lists the key sequence used to enter the
equivalent DCP command. Use this to reference commands in Chapter 3 or Chapter 4 if further
description is necessary
.
AT Command Format
AT commands are entered in Command mode using the following format:
TYPE: AT Xn
Where: X
is the A
T command and n is the specific value for that command.
PRESS: Enter
In Table 5-2, the value for X
is listed in the A
T Command column and the value for n
is listed in
the Description column.