COMSPHERE 3800 Series Modems

 

 

 

 

 

 

Table 14-1

 

 

 

 

 

 

 

(10 of 12)

 

 

 

 

 

 

3800 Series AT Commands

 

 

 

 

 

 

 

 

 

 

AT

 

 

 

 

Description

Front Panel

Command

 

 

 

 

Branch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

\An

Maximum Frame Size

 

 

Configure\Edit\

 

\A0

64

 

 

 

 

V42/MNP/ Buffer

 

 

 

 

 

 

 

\A1

128

 

 

 

 

 

 

\A2

192

 

 

 

 

 

 

\A3

256

 

 

 

 

 

 

\A4

32

 

 

 

 

 

 

\A5

16

 

 

 

 

 

 

 

 

 

 

 

 

 

\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\DTE

 

\D0

Forced On. Forces CTS to always ON.

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.

 

 

 

 

 

 

 

 

 

\Gn

Modem to Modem Flow Control

 

 

Configure\Edit\

 

\G0

Disable.

 

 

 

V42/MNP/Buffer

 

 

 

 

 

 

\G1

Enable.

 

 

 

 

 

 

 

\Kn

Break Buffer Control, Send Break Control, Break Forces Escape

Break Buffer Control:

 

 

 

 

 

 

 

 

Configure\Edit\

 

 

 

Break

 

Send

Break

V42/MNP/Buffer

 

 

 

Buffer

 

Break

Forces

Send Break Control:

 

 

 

Control

 

Control

Escape

 

Configure\Edit\

 

 

\K0

Discard Data

 

Break First

Enable

 

 

 

V42/MNP/Buffer

 

 

\K1

Discard Data

 

Break First

Disable

Break Forces Escape:

 

 

\K2

Keep Data

 

Break First

Enable

 

 

 

Configure\Edit\DTE

 

 

\K3

Keep Data

 

Break First

Disable

 

 

 

Dialer

 

 

\K4

Keep Data

 

Data First

Enable

 

 

 

 

 

 

\K5

Keep Data

 

Data First

Disable

 

 

 

\K6

Discard Break

 

Not Applic.

Disable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

\Nn

Error Control Mode

 

 

 

Configure\Edit\

 

\N0

Buffer Mode.

 

 

 

V42/MNP/Buffer

 

 

 

 

 

 

\N1

Direct Mode.

 

 

 

 

 

\N2

MNP or Disconnect.

 

 

 

 

\N3

MNP or Buffer.

 

 

 

 

 

\N4

V.42/MNP or Disconnect.

 

 

 

 

\N5

V.42/MNP or Buffer.

 

 

 

 

\N6

LAPM or Disconnect.

 

 

 

 

\N7

LAPM or Buffer.

 

 

 

 

 

 

 

 

 

 

 

 

14-12

November 1996

3810-A2-GB30-20

Page 146
Image 146
Paradyne 3810 Maximum Frame Size, Error Control Negotiate Buffer, C0, CTS Control, Modem to Modem Flow Control, G0, N5