At Command List; At Command Format - Paradyne COMSPHERE 3920Plus Technical Reference Manual

Numbers Numbers
(1) (2)
42 42
43 43
44 44
45 45
46 46
47 47
48 48
77 77
78 78
* Only appears when the Extended Result Codes configuration option is enabled.
** Only appears when the modulation is V.34 and the Extended Result Codes configuration option is set to Add/EC or
Add/V.42. Receive Rate (RX) and Transmit Rate (TX) appear in place of the single rate.
⊗ Only appears in countries with specific dialing requirements.

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.)
Table 14-2
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 refer to chapters about the DCP menu branches if
further description is necessary.

AT Command Format

AT commands are entered in Command mode using the following format:
In Table
the Description column.
3920-A2-GH30-40
Table 14-1
Result Codes
Word
CONNECT 33600*
CONNECT 21600/ EC**
CONNECT 24000/ EC**
CONNECT 26400/ EC**
CONNECT 28800/ EC**
CONNECT 31200/ EC**
CONNECT 33600/ EC**
FORBIDDEN ⊗
DELAYED ⊗
lists all AT commands supported by the 392xPlus modems. The first column lists the
TYPE: ATXn
Where: X is the AT command and n is the specific value for that command.
PRESS: Enter
14-2, the value for X is listed in the AT Command column and the value for n is listed in
(3 of 3)
Connection at 33,600 bps
Connection at 21,600 bps with error control
Connection at 24,000 bps with error control
Connection at 26,400 bps with error control
Connection at 28,800 bps with error control
Connection at 31,200 bps with error control
Connection at 33,600 bps with error control
Forbidden number
Delayed number
October 1998
AT Command Set and S-Registers
Description
14-5