Dialogic 6.2 manuali

Dialogic 6.2 Manuale Utente (441 pagine)

Marchio: Dialogic | Categoria: Fax | Dimensione: 3.63 MB |

Inglese

Indice

Developer Guide

1

Release 6.2

1

Copyright and Legal Notice

2

Hardware Limited Warranty

3

November 2009 7

7

November 2009 8

8

November 2009 9

9

November 2009 10

10

Contents

10

November 2009 11

11

November 2009 12

12

November 2009 13

13

November 2009

14

November 2009 15

15

About this Publication

16

Related Documents

17

Operating System Support

17

Manual Conventions

17

Terminology

19

Getting Technical Support

21

1 - Introduction to the

22

Dialogic® Brooktrout®

22

 Bfv API

23

November 2009 24

24

November 2009 25

25

The Bfv API Functions

26

November 2009 27

27

The BTLINE Structure

28

November 2009 29

29

Channel Numbering

30

Firmware Functions and Macros

31

Configuration Functions

31

Configuration Files

32

Functions

33

Structures and Return Values

34

November 2009 35

35

Call Control

36

November 2009 37

37

Media Processing

38

Voice Record and Play

39

Fax Functions

40

November 2009 41

41

Infopkts

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November 2009 43

43

November 2009 44

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November 2009 45

45

INFOPKT_USER0_USER1...._USER9

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INFOPKT_ANNOTATION

46

The Infopkt Stream

47

November 2009 48

48

November 2009 49

49

November 2009 50

50

Infopkt Structure

51

Speech Infopkt Parameters

51

Fax Infopkt Parameters

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INFOPKT_G3_STRIP_PARAMETERS

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INFOPKT_DOCUMENT_PARAMETERS

54

November 2009 55

55

2 - Developing

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Applications Using the Bfv

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Recording and Playing Voice

57

Recording Voice

58

Using Prompt Files

59

Using the mkprompt Utility

60

Creating a New Prompt File

60

Developing a Fax Application

61

November 2009 62

62

November 2009 63

63

Using Bfv API Fax Functions

64

November 2009 65

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November 2009 66

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November 2009 67

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November 2009 68

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November 2009 69

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Noninfopkt-Formatted Raw G3

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November 2009 71

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November 2009 72

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November 2009 74

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November 2009 75

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November 2009 76

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November 2009 77

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November 2009 78

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November 2009 79

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November 2009 80

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November 2009 81

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November 2009 82

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November 2009 83

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Fax Files

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November 2009 85

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November 2009 86

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November 2009 87

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November 2009 88

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 Remote Fax Node Parameters

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 Transfer Mode

89

November 2009 90

90

3 - Debugging

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Bfv API Debug Mode

92

BfvDataFSK

92

BfvLineDumpStructure

93

Dump History

93

Invoking Dump History

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November 2009 95

95

Interpreting the Output

96

Status Header Line

97

Event Logging Lines

97

Event Logging Line Format

97

Parsed Command Information

98

November 2009 99

99

November 2009 100

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BSMI Debugging

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November 2009 102

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1 ms intervals

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November 2009 104

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November 2009 105

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November 2009 106

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November 2009 107

107

Figure 8. IE Formats

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 CCITT Recommendation I.441

109

VTTY Tracing Feature

110

VTTY Console Commands

111

VTTY Tracer GUI

112

Connecting to a Module

113

Using the Trace Menu

114

Using the Memory Menu

115

Using the Show Menu

116

VTTY Trace Results

117

Call Tracer

118

Command Syntax

119

Configuration File Format

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November 2009 121

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November 2009 122

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November 2009 123

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November 2009 124

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November 2009 125

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November 2009 127

127

Sample boardmon Output

129

November 2009 132

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In Place Of: Functions Used:

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November 2009 142

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November 2009 147

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November 2009 154

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Arguments

158

Examples

163

November 2009 165

165

November 2009 169

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 Visual Studio® .NET 2003

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 Visual Studio® 2005

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 Visual Studio® 2008

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Using Brooktrout Files

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November 2009 174

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Compatibility for Compiling

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5 - Transferring Calls

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November 2009 177

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November 2009 178

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November 2009 179

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Making Hookflash Transfers

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Using BSMI Applications

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November 2009 182

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November 2009 183

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ISDN QSIG

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November 2009 185

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November 2009 186

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November 2009 187

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ISDN and BRI

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November 2009 189

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 Disconnecting Resources

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Connecting Resources

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 BfvCallSWClearConns()

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 BfvCallSWConnect()

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 BfvCallSWGetConns()

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 BfvCallSWGetInfo()

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November 2009 193

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Performing Echo Cancellation

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November 2009 195

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November 2009 196

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Playing Back Voice Recordings

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November 2009 198

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 The called party hangs up

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Disconnecting Resources

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BT_ZERO(speech_args);

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Using Bfv Applications

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Non-RLT Call Transfer

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RLT Call Transfer

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November 2009 206

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Sample Application

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November 2009 208

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November 2009 209

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November 2009 210

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Example 1

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Example 2

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November 2009 212

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Sessions

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November 2009 215

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November 2009 216

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Outgoing IP Calls

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Incoming IP Calls

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Using a SIP Proxy Server

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Verifying Dialed Strings

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SIP/T38://+01-781-555-1212

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ISDN://+01-781-449-9009

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November 2009 221

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Sample INVITE Request

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November 2009 223

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November 2009 224

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Call Progress Values

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November 2009 226

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Using H.323 Address Forms

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TEL:7814494100

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7814494100

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NAME:JohnSmith

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TA:198.133.219.25,7814494100

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Overview

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Common Failures

230

November 2009 231

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Failover Scenarios

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H.323 and SIP

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November 2009 234

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November 2009 235

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SIP to Q.931 Conversion

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November 2009 237

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November 2009 238

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November 2009 239

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November 2009 240

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Sending and Receiving Faxes

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November 2009 242

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Troubleshooting

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November 2009 244

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Overview of SIP Functionality

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November 2009 246

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Overview of Operation

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 Destination address

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 Caller A's address

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November 2009 249

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November 2009 250

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November 2009 251

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November 2009 252

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November 2009 253

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November 2009 254

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November 2009 255

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Using Third Party IP Stacks

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Integrating Bfv IP Fax

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Components

258

Configuration

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November 2009 260

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Call Negotiation

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November 2009 262

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Outbound Call

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7 - Robbed Bit Signaling

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General Information

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November 2009 265

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November 2009 266

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November 2009 267

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Timer Definitions

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November 2009 269

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November 2009 270

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November 2009 271

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November 2009 272

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November 2009 273

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November 2009 274

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Timing Diagrams

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November 2009 276

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Incoming Call Processing

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November 2009 278

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Outgoing Call Processing

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Call Teardown Processing

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November 2009 280

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November 2009 282

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November 2009 284

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 fgb_fgd_mode = 0 (not used)

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November 2009 286

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November 2009 288

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Ground Start Signaling

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November 2009 290

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November 2009 291

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November 2009 293

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November 2009 294

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November 2009 295

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FXS Ground Start

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RECEIVED BITS

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TRANSMITTED

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Revised

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RECEIVED

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Loop Start Signaling

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FXO Loop Start

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FXS Loop Start

309

November 2009 315

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8 - ISDN Call Processing and

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Management

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November 2009 317

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ISDN Call Processing Overview

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November 2009 319

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Network Module Host

320

Making an ISDN Outgoing Call

321

ISDN Overlapped Dialing

323

November 2009 325

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If l43.data.enable_

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L4L3mENABLE_PROTOCOL

328

BSMI Reference Notes

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November 2009 330

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November 2009 331

331

Q.921/Q.931 Timers

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November 2009 333

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November 2009 334

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Capability

336

CPE Signaling Model

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November 2009 338

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November 2009 339

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 Network congestion

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November 2009 341

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Enabling the R2 Protocol

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November 2009 343

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November 2009 344

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Table 20

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November 2009 346

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November 2009 347

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Protocol Parameter Mechanics

348

Forward Channel

349

Backward Channel

350

November 2009 351

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November 2009 352

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November 2009 353

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November 2009 354

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R2 Call Control

355

Outbound Call Setup

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November 2009 357

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November 2009 358

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Inbound Call Setup

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November 2009 360

360

Call Tear Down

361

November 2009 362

362

Channel Blocking

363

Windows®

364

Windows Server® 64 bit

365

Package Options

366

Installation

367

Installing Software

368

November 2009 369

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November 2009 370

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November 2009 371

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November 2009 372

372

Registry Entries

373

Shortcuts

374

Reboot Options

374

November 2009 375

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November 2009 376

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(dynamic_dlls_x64.msm)

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November 2009 378

378

Firmware (firmware.msm)

379

November 2009 380

380

TECUpdate (TECUpdate.msm)

381

November 2009 382

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November 2009 383

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November 2009 384

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Integrating the Modules

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November 2009 386

386

November 2009 388

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November 2009 389

389

Found New

390

Hardware Wizard

390

November 2009 391

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November 2009 392

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November 2009 393

393

November 2009 394

394

About the INF File

395

Computer Telephony

396

Found New Hardware

397

Launch Now

398

November 2009 399

399

Configuration Files

400

Modifying Configuration Files

401

November 2009 401

401

 Advanced Mode

402

 Offline Mode

402

 Silent Mode

402

 Timer Mode

402

 Wizard Mode

402

Downloading Firmware Files

403

Removing Software

404

November 2009 405

405

For Version 5.2

406

November 2009 407

407

Appendix A

408

November 2009 409

409

Cut and Paste Utilities

411

Paste Utility (g3combin)

412

November 2009 414

414

For example:

416

G3 Conversion Utility (g3cvt)

417

Print Utility (p)

419

November 2009 420

420

Appendix B

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November 2009 423

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November 2009 424

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Glossary

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November 2009 427

427

November 2009 428

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November 2009 431

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November 2009 432

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November 2009 433

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November 2009 434

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November 2009 435

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November 2009 436

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November 2009 437

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November 2009 438

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November 2009 439

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November 2009 440

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