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COMMUNICATOR 14.4, STI-FAX/14.4V

SIMPLE TECHNOLOGY, INC.

COMMUNICATOR 14.4, STI-FAX/14.4V

Card Type

Modem (asynchronous)

Chipset

Unidentified

I/O Options

Voice

Maximum Data Rate

14.4Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation

Bell 103A, 212A

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

Fax Modulation

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

Error Correction/Compression

MNP5, MNP10EC, V.42, V.42bis

Fax Class

Class I & II

Data Bus

PCMCIA Type II

53851

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

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

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

Extended AT Commands

\A, \B, \G, \K, \N

%C, %E, %L, %Q

Special AT Commands

:E, *H, -K, )M, @M, +MS, -Q

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S24, S25

S26, S27, S29, S30, S31, S32, S33, S36, S38, S46, S48, S82, S86, S95, S201

Note: See MHI help file for complete information.

Proprietary AT Command Set

DISTINCTIVE RING

Format:

AT [cmds] -SDRn [cmds]

Default:

Unidentified

Range:

0 - 7

Description:

Selects which distinctive ring signals the modem will respond to.

Bit

Value

Function

0

0

1

Do not respond to distinctive ring type 1.

Respond to distinctive ring type 1.

1

0

1

Do not respond to distinctive ring type 2.

Respond to distinctive ring type 2.

2

0

1

Do not respond to distinctive ring type 3.

Respond to distinctive ring type 3.

FIRMWARE DOWNLOAD

Type:

Configuration

Format:

AT [cmds] **

Description:

Downloads new code to the firmware flash memory in ASCII format.

MNP10EC MODE

Type:

Configuration

Format:

AT [cmds] -SEC=m,n [cmds]

Description:

Selects whether the modem will attempt to use MNP10EC mode during the handshaking sequence.

Command

Function

m=0

MNP10EC handshaking disabled unless a V.34 connection is attempted via a cellular line.

í m=1

MNP10EC handshaking enabled.

n

Default:

Unidentified

 

Range:

-10 to -30

 

Unit:

-1 dBm

 

Description:

Sets the initial transmission level.

See SIMPLE TECHNOLOGY, INC. 28.8 COMMUNICATOR for a full command summary.