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56K INTERNAL V.34

ZOOM TELEPHONICS, INC.

56K INTERNAL V.34

Card Type

Modem, Fax

Chip Set

Unidentified

I/O Options

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

Maximum Modem Rate

56.0Kbps

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

CONNECTIONS

Function

Label

Function

Label

Line out

CN1

Line in

CN2

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Plug and play enabled

J2

Pins 2 & 3 closed

Plug and play disabled

J2

Pins 1 & 2 closed

SERIAL PORT ADDRESS

Setting

J3

COM1 (3F8h)

Pins 3 & 5, 4 & 6 closed

COM2 (2F8h)

Pins 1 & 3, 4 & 6 closed

COM3 (3E8h)

Pins 3& 5, 2 & 4 closed

COM4 (2E8h)

Pins 1 & 3, 2 & 4 closed

INTERRUPT

Setting

J1/A

J1/B

J1/C

J1/D

IR/FONT>

Open

Open

Pins 1 & 2

Open

IRQ3

Open

Pins 1 & 2

Open

Open

IRQ4

Open

Open

Open

Pins 3 & 4

IRQ5

Open

Open

Open

Pins 1 & 2

IRQ10

Open

Pins 3 & 4

Open

Open

IRQ12

Open

Open

Pins 3 & 4

Open

IRQ15

Pins 3 & 4

Open

Open

Open

Disabled

Pins 1 & 2

Open

Open

Open

Note: Pins designated are in the closed position

SUPPORTED COMMAND SET

Basic AT Commands

AT, A/

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

&C, &T, &W, &Y, &Z

Extended AT Commands

%C, %L, %Q

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

-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. 56K EXTERNAL V.34.