Paradyne 392xPLUS User Manual

Page 198

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AT Command Set and S-Registers

5-13

3920-A2-GN31-30

November 1996

Table 5-2

(8 of 9)

392x

Plus AT Commands

AT

Command

DCP LCD

Command

Sequence

Description

&Z

n=x

Store Telephone Numbers. Modem saves the telephone numbers and dial
command modifiers (if any) entered for

x (up to 40 characters in length) in

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 &Z

n =x command

without entering a telephone number.

Call Setup\
Change Directory

\A

n

Maximum Frame Size.

\A0

64 bytes.

\A1

128 bytes.

\A2

192 bytes.

\A3

256 bytes.

\A4

32 bytes.

\A5

16 bytes.

Configure\Edit\
V42/MNP/Buffer

\C

n

Error Control Negotiate Buffer.

\C0

Disable.

\C1

Enable.

\C2

Disables and switches modem to Buffer mode.

Configure\Edit\
V42/MNP/Buffer

\D

n

CTS Control.

\D0

Forced On. Forces CTS to always ON.

\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.

Configure\Edit\
DTE Interface

\G

n

Modem to Modem Flow Control.

\G0

Disable.

\G1

Enable.

Configure\Edit\
V42/MNP/Buffer

\K

n

Buffer Control, Send Break Control, Break Forces Escape.

Break Buffer

Send Break

Break Forces

Control:

Control:

Escape:

\K0

Discard Data

Break First

Enable

\K1

Discard Data

Break First

Disable

\K2

Keep Data

Break First

Enable

\K3

Keep Data

Break First

Disable

\K4

Keep Data

Data First

Enable

\K5

Keep Data

Data First

Disable

Break Buffer
Control:
Configure\Edit\
V42/MNP/

Send Break
Control:
Configure\Edit\
V42/MNP/Buffer

Break Forces
Escape:
Configure\Edit\
DTE Dialer

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