Multi-Tech Systems BL-Series manuals

Multi tech systems BL-Series User Manual (168 pages)

Brand: Multi-tech-systems | Category: Computer hardware | Size: 1.13 MB |

English

Table of contents

BL-Series

1

Intelligent Data/Fax Modem

1

User Guide

1

Contents

3

Chapter 5 - Command Mode

4

Chapter 6 - S-Registers

4

Chapter 8 - Modem Testing

5

1.1 Introduction

8

1.2 How To Use This Manual

8

1.3 Modem Features

10

1.3.1 2834 Series Features

10

1.3.2 1932 Series Features

10

1.3.3 1432 Series Features

11

1.4 Fax Features

11

1.5 Technical Specifications

12

1.6 Power

16

1.7 Modem LED Indicators

16

1.8 Controls on PC Board

17

MADE IN U.S.A

20

EIA RS232C

22

3.1 Introduction

28

3.2 Serial Port Limitations

28

3.3 Configuring Your Software

29

3.4 PC Initialization Strings

30

3.4.2 Other Parameters

30

3.5 Macintosh Initialization

31

3.6.2 Terminal Emulation

31

3.6.3 File Transfer Protocols

32

3.8 Modem Basics

33

3.8.1 Simple Operations

33

4.1 Introduction

36

4.2 Dialing/On-Line/Answering

36

4.6 Dial-Up Operation

38

4.7 Manual Call Origination

38

4.8 Automatic Answering

39

4.9 Manual Answering

39

4.10 Handshaking Details

40

4.11 Call Termination

40

5.1 Introduction

42

5.1.1 AT Command Editing

42

5.1.2 Functional Modes

43

5.2 Summary of AT Commands

44

5.3 Result Codes

47

5.4 Dialing Commands

49

5.4.1 Dialing Action Commands

49

5.4.2 Dial Modifier Commands

50

1028806127853500$123456789

52

Quiet Answer @

52

Storing Phone Numbers D...N

53

Number Linking NN

53

Modem Reset Z

54

Unix UUCP Spoofing $SP

55

Auto Speed Detect #A

60

Carrier Detect Control &C

61

CTS Control &R

61

Data Set Ready Control &S

62

Normal Mode &E0

63

Auto-Reliable Mode &E1

63

Reliable Mode &E2

63

V.42 Mode Select #L

64

Auto-Reliable Buffering $A

64

Retransmit Count $R

65

5.4.9 Flow Control Commands

66

Xon/Xoff Pass-Through &E7

67

Send Xon/Xoff Characters #X

67

Maximum Block Size &BS

68

Parity Selection #P

68

Through and Pacing Commands

69

Speed Conversion $BA

70

Modem Baud Rate $MB

70

Serial Port Baud Rate $SB

72

Help Screens $H

73

Inquiry for Product Code I

73

Listing S-Register Values L6

73

Off Hook H

74

BREAK AT<CR>

74

Force Answer Mode A

75

6.1 Introduction

78

Remote Configuration

87

7.1 Introduction

88

Configuration

89

Change LOGIN Password #I

93

Change SETUP Password #S

93

Callback Time Delay (S15)

95

Callback Attempts (S16)

95

Local Inactivity Timer (S29)

95

8.1 Introduction

98

Digital Analog

99

Digital Analog DigitalAnalog

100

8.5 Back-to-Back Test

102

8.6 Synchronous Mode Testing

103

MultiModemBL User Guide

106

9.1 Introduction

108

9.3 Speaker Volume Control

114

DIP-Switches

115

(-9db/0dB)*/(-15db/-10dB) UP

115

DIP Switches #13-14

116

DIP Switches #15-16

116

10.1 Introduction

118

10.2 Limited Warranty

118

10.3 Tech Support

119

10.4 Service

119

10.5 The Multi-Tech BBS

120

Appendixes

123

Appendix A - Troubleshooting

124

I Am Losing Data

128

Dial Pulses

130

Tone Dial Frequencies

130

Appendix D - Command Summary

131

Password Command Summary

139

V.25bis Commands

139

Asynchronous Mode

140

Synchronous Mode

141

Delayed and Forbidden Numbers

147

V.25bis Operation

147

V.25bis Mode AT Commands

149

V.25bis AT Commands

150

DTR Dialing ($D) Command

151

25-PIN DTE

154

Connector

154

25-PIN DCE

154

Test Voltage - Pin 9, XV

158

Canadian Limitations Notice

164

Class A Statement

164

Multi-Tech Systems devices