Acorp 56000BPS User Manual

High Performance
V.90/K56flex/V.34+/V.42bis
56000BPS
Plug & Play Internal
Data/Fax/Modem
User's Manual
Contents
Section One - Introduction........................... 1
Section Two - Installation Guide .................. 1
Section Three - AT Command Set ............... 5
Section Four - S Registers........................10
Appendix A Specifications ........................ 10
Appendix B Installations ..........................11
F-1156IV/R9

Acorp 56000BPS Specifications

General

Modem Type	External
Interface	RS-232
Max. Data Transfer Rate	56 Kbps
Max Speed	56 Kbps
Compatibility	V.90

Summary

Section One - Introduction

Section Two - Installation Guide

Section Three - AT Command Set

3.1 Commands

Explains how AT commands are accepted by the modem and the communication rates supported.

3.2 Command Structure

Details the required format for sending AT commands to the modem, including start and end requirements.

3.3 Basic AT Commands

Lists and defines fundamental AT commands for modem operation and their default settings.

3.4 Extended AT Commands

Covers advanced AT commands for controlling specific modem features and configurations.

3.5 MNP/V.42/V.42bis Commands

Details commands related to MNP, V.42, and V.42bis error control and data compression.

3.6 Fax Class 1 Commands

Presents AT commands specific to Fax Class 1 operations, including auto-answer and data transmission.

Section Four - S Registers

Appendix A - Specifications

Communication Standards

Lists the communication standards supported by the modem, including V.90, K56flex, and older standards.

Data Compression Protocols

Specifies the data compression protocols used by the modem, such as V.42bis and MNP5.

Fax Group and Correction

Details fax capabilities, including Group 3, T.30 protocol, and EIA/TIA 578 Class 1 correction.

Error Correction Protocols

Specifies the error correction protocols employed by the modem, including V.42/MNP2,3,4.

Modem Features

Details Plug and Play, ACPI power management, host interface, transmit level, and receiver sensitivity.

Operating Parameters

Lists supported DTE speeds and acceptable operating and storage temperature ranges.

Appendix B - Installation and Uninstallation

Modem Installation

Provides step-by-step instructions for installing the modem on Windows 98.

Modem Uninstallation

Details the process for removing the modem software and drivers from the system.