MAXTECH CORPORATION

9600BPS TURBOMODEM INTERNAL

Card Type

Modem (asynchronous)

Chip Set

Unidentified

Maximum Data Rate

9600bps

Data Bus

8-bit ISA

Data Modulation Protocol

Bell 103/212A

ITU-T V.21, V.22, V.22bis, V.32

Error Correction/Compression

MNP5, V.42, V.42bis

CONNECTIONS

Function

Label

Function

Label

Line in

CN1

Line out

CN2

SERIAL PORT ADDRESS

Setting

SW1/1

SW1/2

í COM1 (3F8h)

On

On

COM2 (2F8h)

Off

On

COM3 (3E8h)

On

Off

COM4 (2E8h)

Off

Off

INTERRUPT

Setting

SW1/3

SW1/4

SW1/5

SW1/6

2

On

Off

Off

Off

3

Off

On

Off

Off

í 4

Off

Off

On

Off

5

Off

Off

Off

On

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, ‘Comma’, A/

A, B, D, E, H, L, M, O, Q, S, V, X, Y, Z

&C, &D, &G, &L, &M, &P, &R, &S, &T, &V, &W, &X, &Y, &Z

Extended AT Commands

\A, \B, \C, \E, \G, \J, \K, \O, \Q, \U, \V, \X, \Y, \Z, %A, %C

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23

S25, S26, S27

Note: See MHI Help file for full command documentation.

Proprietary AT Command Set

See: MAXTECH CORPORATION, 14400BPS TURBOMODEM INTERNAL document for a full command summary.