AT Command Set and S-Registers

Table 5-2

(8 of 9)

392xPlus AT Commands

AT

 

 

Description

 

DCP LCD

 

 

 

Command

Command

 

 

 

 

 

 

 

 

Sequence

 

 

 

 

 

 

 

 

 

&Zn=x

Store Telephone Numbers. Modem saves the telephone numbers and dial

Call Setup\

 

command modifiers (if any) entered for x (up to 40 characters in length) in

Change Directory

 

Directory Location n (1±24). For example, the command AT&Z1 = 5551234

 

 

stores the telephone number 555-1234 into directory location 1.

 

 

To clear a telephone number from a memory location, issue the &Zn =x command

 

 

without entering a telephone number.

 

 

 

 

 

 

 

 

\An

Maximum Frame Size.

 

 

Configure\Edit\

 

\A0

64 bytes.

 

 

 

V42/MNP/Buffer

 

 

 

 

 

 

\A1

128 bytes.

 

 

 

 

 

\A2

192 bytes.

 

 

 

 

 

\A3

256 bytes.

 

 

 

 

 

\A4

32 bytes.

 

 

 

 

 

\A5

16 bytes.

 

 

 

 

 

 

 

 

 

\Cn

Error Control Negotiate Buffer.

 

 

Configure\Edit\

 

\C0

Disable.

 

 

 

V42/MNP/Buffer

 

 

 

 

 

 

\C1

Enable.

 

 

 

 

 

\C2

Disables and switches modem to Buffer mode.

 

 

 

 

 

 

 

 

\Dn

CTS Control.

 

 

 

Configure\Edit\

 

\D0

Forced On. Forces CTS to always ON.

 

DTE Interface

 

 

 

 

\D1

Standard RS232.

 

 

 

 

\D2

Wink When Disconnect. CTS is turned OFF for 1 to 2 seconds upon a

 

 

 

disconnect.

 

 

 

 

\D3

Follows DTR. The state of CTS follows the state of DTR.

 

 

\D4

Follows RTS. The state of CTS follows the state of RTS.

 

 

 

 

 

 

\Gn

Modem to Modem Flow Control.

 

 

Configure\Edit\

 

\G0

Disable.

 

 

 

V42/MNP/Buffer

 

 

 

 

 

 

\G1

Enable.

 

 

 

 

 

 

 

 

\Kn

Buffer Control, Send Break Control, Break Forces Escape.

 

Break Buffer

 

 

 

 

 

 

Control:

 

 

 

Break Buffer

Send Break

Break Forces

Configure\Edit\

 

 

 

V42/MNP/

 

 

 

Control:

Control:

Escape:

 

 

 

Send Break

 

 

 

 

 

 

 

 

\K0

Discard Data

Break First

Enable

Control:

 

 

\K1

Discard Data

Break First

Disable

Configure\Edit\

 

 

\K2

Keep Data

Break First

Enable

V42/MNP/Buffer

 

 

\K3

Keep Data

Break First

Disable

 

 

Break Forces

 

 

\K4

Keep Data

Data First

Enable

 

 

\K5

Keep Data

Data First

Disable

Escape:

 

 

 

 

 

 

Configure\Edit\

 

 

 

 

 

 

DTE Dialer

 

 

 

 

 

 

 

3920-A2-GN31-30

November 1996

5-13

Page 198
Image 198
Paradyne 392xPLUS operation manual A3, C0, D0, G0