HP 7861 (LA), 7867 (US), 7851 (LA), 9871 (LA) manual Table of Contents, Section One Introduction

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HP Pavilion PC - V.90 56K PCI Modem User’s Guide

NOTE: All trademarks mentioned in this document are the property of their respective owners.

Table of Contents

Section One: Introduction

Section Two: Troubleshooting

Section Three: AT Command Set

Section Four: Support and Service

Section Five: Technical Specifications

Section Six: FCC And DOC Notices

NOTE: This document is provided for your convenience as reference information. If your Pavilion PC included this component when originally purchased, it was factory installed, configured, and tested for optimal use; no further adjustment is necessary. If you are installing these components in a previously purchased Pavilion PC, please consult online Help or the documentation that came with your PC regarding device expansion, upgrades, and warranty before proceeding.

Section One - Introduction

Your modem represents a new generation of PC communication peripheral devices, combining high speed Data and Fax functions into a single device. It supports V.90 and K56flex technology for 56kbits/s data transfer rates. This high performance modem connects your computer to all popular modems and fax machines in use today.

How Does K56flex Work

V.90 technology allows users to receive data from their Internet Service Provider (ISP) at data rates up to 56kbps. To make use of this capability, your ISP must support either the V.90 or the K56flex standard. Your modem must connect to an ISP or corporate central site with a pure digital connection to the telephone network to realize speeds reaching 56kbps. 56kbps cannot be achieved in a connection between two end user modems because each uses an analog connection.

Benefits of 56K Communications

For serious Internet users the increase in speed is dramatic, because the information that usually makes you wait – graphics-heavy Web pages, sound, video, and other large files – now downloads to your computer twice as fast as before. Upstream transmissions (mostly keystroke and mouse commands from your computer, which require less bandwidth) continue to flow quickly at the conventional rate of 33.6Kbps.

Modem Features and Compatibility

Your modem is compatible with the following standards.

V.32 (9600 bps)

V.32bis (14400 bps)

V.22bis (2400 bps)

V.22 (1200 bps)

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Contents Section One Introduction Table of ContentsModem does not respond to commands Section Two TroubleshootingModem experiences errors while on-line with a remote modem Modem dials but does not connectExecuting Commands Section Three AT Command SetAT Commands & Format Disable long space disconnect Result codes enabledReset & recall user profile Asynchronous mode operationFCC Compliance Section Six FCC And DOC NoticesFCC Class B Statement FCC Fax Branding StatementDOC Compliance Information Operational and safety requirements. The Department does not
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