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Card Type

Fax, Modem (asynchronous)

Chip Set

Unidentified

Maximum Data Rate

14.4Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

8-bit ISA

Fax Class

Class I & II

Data Modulation Protocol

ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis

Fax Modulation Protocol

ITU-T V.17, V.27ter, V.29

Error Correction/Compression

MNP5, V.42, V.42bis

CONNECTIONS

Function

Label

Line out

CN1

SERIAL PORT ADDRESS

Setting

JP1/6

JP1/7

COM1 (3F8h)

Closed

Closed

COM2 (2F8h)

Closed

Open

COM3 (3E8h)

Open

Closed

í COM4 (2E8h)

Open

Open

INTERRUPT

Setting

JP1/1

JP1/2

JP1/3

JP1/4

JP1/5

2

Closed

Open

Open

Open

Open

í 3

Open

Closed

Open

Open

Open

4

Open

Open

Closed

Open

Open

5

Open

Open

Open

Closed

Open

7

Open

Open

Open

Open

Closed

SUPPORTED COMMAND SET

Basic AT Commands

AT, �+++�, �Comma�, A/

A, B, D, E, H, I, L, M, N, O, P, Q, S, T, V, W, X, Y, Z

&C, &D, &F, &G, &K, &L, &P, &R, &S, &T, &V, &W, &Y, &Z

Extended AT Commands

\A, \B, \G, \L, %C, %L, %Q

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16, S18, S21, S22, S24, S25, S26, S29

S30 S32, S33, S36, S37, S38, S39, S46, S48, S82, S86, S95

Note: See MHI Help file for full command documentation.

MODULATION SELECTION

Type:

Configuration

Format:

AT [cmds] Fn [cmds]

Description:

Controls line modulation unless automode is selected

Command

Function

F0

Automode enabled

F1

Force V.21 or Bell103 (according to ATB command) at 300bps

F2

�OK� returned

F3

Force V.23 75TX/1200RX originate or 1200TX/75RX answer FSK

F4

Force V.22 or Bell212A (according to ATB command) at 1200bps

F5

Force V.22bis or Bell2400 (according to ATB command)

F6

Force V.32 at 4800bps

F7

Force V.32 at 7200bps

F8

Force V.32 at 9600bps

F9

Force V.32bis at 12000bps

F10

Force V.32bis at 14400bps