ZOOM TELEPHONICS, INC.

28.8K INTERNAL V.34

Card Type

Modem, Fax

Chip Set

Unidentified

I/O Options

Line in(RJ-11), line out (RJ-11)

Maximum Modem Rate

28.8Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation Protocol

Bell 103A/212A, ITU-T V.21, V.22, V.22bis,V.23, V.32, V.32bis, V.34

Fax Modulation Protocol

V.17, V.21, CH2, V.27ter, V.29, V.33

Error Correction/Compression

MNP5, MNP10, V.42, V.42bis

Fax Class

Class I & II

Data Bus

8-bit ISA

Card Size

Half-length

CONNECTIONS

Function

Label

Function

Label

Line out (RJ-11)

CN1

Line in (RJ-11)

CN2

SERIAL PORT ADDRESS

Setting

JP1

JP2

COM1 (3F8h)

Pins 3 & 5, 4 & 6 closed

Pins 2 & 4 closed

COM2 (2F8h)

Pins 1 &3, 4 & 6 closed

Pins 1 & 3 closed

COM3 (3E8h)

Pins 3 & 5, 2 & 4 closed

Pins 2 & 4 closed

COM4 (2E8h)

Pins 1 & 3, 2 & 4 closed

Pins 1 & 3 closed

SUPPORTED COMMAND SET

Basic AT Commands

AT, A/

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

&C, &K, &M, &T, &W, &Y, &Z

Extended AT Commands

%C, %L, %Q

\A, \B, \G, \L, \N

)M

*H

-K, -Q

:E

+MS

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, S28, S29, S31, S32, S33, S38, S40, S41

 

Note: See MHI Help File for full command documentation.

For a full command summary, see ZOOM TELEPHONICS, INC. 28.8K EXTERNAL V.34.