E-TECH RESEARCH, INC.

C336MX PCMCIA

Card Type

Modem (asynchronous)

Chipset

Unidentified

Maximum Data Rate

33.6Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

PCMCIA Type II

Fax Class

Class I & II

Data Modulation

Bell 103A/212A

ITU-T V.21, V.22, V.22bis, V.32, V.32bis, V.34

AT&T V.32terbo

Fax Modulation

ITU-T V.17, V.21CH2, V.27ter, V.29

Error Correction/Compression

MNP5, V.42, V.42bis

53137

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

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

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

Extended AT Commands

\A, \B, \C, \G, \J, \K, \N, \Q, \T, \V, \X

%A, %C, %G

Special AT Commands

"H, -J, "N, "O

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S22, S25, S26, S27, S30

S28, S29, S30, S31, S32, S33, S36, S38, S39, S40, S41, S46, S48, S82, S86, S91, S92, S95, S201

Note: See MHI documentation for complete information.

UNIDENTIFIED COMMANDS

Command

Default

O

N/A

S42

Read-only

Proprietary AT Command Set

DISPLAY INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested about the modem.

Command

Function

I0

Displays product identification code.

I1

Displays ROM checksum.

I2

Displays OEM string.

I3

Displays firmware revision.

I4

Displays EEPROM type.

I5

Displays DSP chip version.

I9

Displays Flash ROM checksum.

LINE SPEED

Type:

Register

Format

AT [cmds] S37=n [cmds]

Description:

Sets the maximum allowable connect speed attempted during the handshaking process.

Command

Function

í S37=0

Speed of last connection

S37=3

Connect at 300bps.

S37=5

Connect at 1200bps.

S37=6

Connect at 2400bps.

S37=7

Connect at 4800bps.

S37=8

Connect at 7200bps.

S37=9

Connect at 9600bps.

S37=10

Connect at 12Kbps.

S37=11

Connect at 14.4Kbps.

S37=12

Connect at 16.8Kbps.

S37=13

Connect at 19.2Kbps.

S37=14

Connect at 21.6Kbps.

S37=15

Connect at 24Kbps.

S37=16

Connect at 26.4Kbps.

S37=17

Connect at 28.8Kbps.

S37=18

Connect at 31.2Kbps.

S37=19

Connect at 33.6Kbps.

See document E-TECH RESEARCH, INC. C288MX PCMCIA for a full command summary.