Инструкции для Multi-Tech Systems MT3334HD8

Содержание

• Federal Communications Commission Statement

  3
• FCC Regulations for Telephone Line Interconnection

  3
• FCC Fax Warning

  4
• Canadian Limitations Notice

  4
• 1 Introduction

  7
• 1 Introduction

  7
  • I

    8
  • Introduction

    8
  • LED Indicators

    8
  • Power Supplies

    8
  • Manual Organization

    8
  • Technical Specifications

    10
• 2 Installation

  13
  • I

    14
  • Introduction

    14
  • Safety Warnings

    14
  • Pre-Installation Notes

    15
  • Installation Procedure

    15
• 3 AT Commands

  17
  • W

    18
  • Working with AT Commands

    18
    • Modes of Operation

      18
    • Command Structure

      18
    • Command Editing

      19
  • Dialing Commands

    22
  • Dial Modifier Commands

    22
  • Phone Number Memory Commands

    25
  • Configuration Storage and Recall Commands

    26
  • Modem Response (Result Code) Commands

    27
  • Online Connection Commands

    30
  • V.34 Commands

    34
  • RS-232 Interface Commands

    35
  • Error Correction and Data Compression Commands

    37
  • Speed Conversion Commands

    39
  • Immediate Action Commands

    41
  • Flow Control Commands

    42
  • Escape Sequences

    45
  • Remote Configuration Commands

    46
  • Line Probe Commands

    47
  • Diagnostic Commands

    48
• 4 S-Registers

  51
  • I

    52
  • Introduction

    52
  • S-Registers

    52
  • Reading and Assigning S-Register Values

    57
    • Examples of Assigning Values

      57
    • Examples of Reading Values

      57
  • AT Commands that Affect S-Registers

    57
• 5 Testing the MT3334HD8

  59
  • I

    60
  • Introduction

    60
  • Local Analog Loopback Test (V.54 Loop 3)

    60
  • Remote Digital Loopback Test (V.54 Loop 2)

    61
  • Local Digital Loopback Test (V.54 Loop 2)

    63
• 6 Warranty, Service, and Technical Support

  65
  • L

    66
  • Limited Warranty

    66
  • Service

    66
  • Technical Support

    67
    • Recording Product Information

      67
  • The Multi-Tech BBS

    68
    • Logging onto the Multi-Tech BBS

      68
    • Downloading a File

      68
    • Reading a Message

      69
    • Leaving a Message

      69
    • Bulletins

      69
  • About CompuServe

    69
  • About the Internet

    70
  • About the Multi-Tech Fax-Back Service

    70
  • Upgrading the MT3334HD8 Firmware

    71
    • Using FlashPro to Upgrade Firmware

      71
• Appendixes

  73
  • A

    74
• Appendix A ASCII Conversion Chart

  74
• Appendix B Dial Pulses and Tones

  75
  • Dial Pulses

    75
  • Tone Dial Frequencies

    75
• Appendix C Result Code Summary

  77
  • Multi-Tech Result Codes (&Q0)

    77
  • Standard AT Result Codes (&Q1)

    78
• Appendix D S-Register Summary

  79
• Appendix E AT Command Summary

  81
• Appendix F Remote Configuration

  91
  • Introduction

    91
  • Basic Procedure

    91
  • Setup

    91
    • Changing the Passwords

      92
    • Changing the Remote Escape Character

      92
• Index

  93