5.4.1

Dialing Action Commands

33

5.4.2

Dial Modifier Commands

34

5.4.3

Phone Number Memory Commands

37

5.4.4

Configuration and Default Storage Commands

38

5.4.5

Command Response (Result Code) Commands

40

5.4.6

Phone Line Conditioning Commands

42

5.4.7

RS-232C Interface Control Commands

44

5.4.8

Error Correction Commands

46

5.4.9

Flow Control Commands

49

5.4.10 Compression, Error Correction, Flow Control, Pass-Through and Pacing Commands

52

5.4.11

Speed Conversion Commands

53

5.4.12

Immediate Action Commands

55

5.4.13

Line Probe Commands

57

Chapter 6 - S-Registers

58

6.1

Introduction

59

6.2

Reading and Assigning S-Register Values

66

 

6.2.1 Examples of Assigning Values

66

 

6.2.2 Examples of Reading Values

66

6.3

AT Command and S-Register Summary

67

Chapter 7 - Callback Security and Remote Configuration

68

7.1

Introduction

69

7.2

Callback Feature Description

69

7.3

Remote Configuration Description

70

 

7.3.1 Initial Setup Procedures for Callback and Remote Configuration

70

 

7.3.2 Remote Configuration Procedures

73

7.4

Remote Configuration and Callback Security AT Commands

74

7.5

Remote Configuration/Callback Security S-Registers

75

Chapter 8 - DIP-Switch Settings

...................................................................................... 76

8.1

Introduction

77

8.2

DIP-Switch Option Settings

78

8.3

Speaker Volume Control

83

8.4

Recording Option Configurations

.................................................................................................... 84

Chapter 9 - Warranty, Service and Tech Support

.......................................................... 86

9.1

Introduction

87

9.2

Multi-Tech Systems, Inc. Warranty & Repairs Policies

87

8.3

Online Warranty Registration

88

9.4

Replacement Parts

89

9.5

Technical Support

89

9.6

Internet Sites

89

Appendixes

90

Appendix A - Upgrading Your Modem’s Firmware

91

Appendix B - Troubleshooting

94

Appendix C - AT Command Summary

99

Appendix D - V.25bis Operation

107

Appendix E - MultiModemBA Cables

113

Appendix F - Regulatory Information

114

Index

117

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Multi-Tech Systems MT2834BL, MT2834BA manual Registers, Index 117