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Table Of Contents

Contents
Figures
Tables
Revision History
About This Publication
- Purpose
- Applicability
- Intended Audience
- How to Use This Publication
- Related Information
1. Product Description
- 1.1 Overview
- 1.2 R4 API
- 1.3 Call Progress Analysis
- 1.4 Tone Generation and Detection Features
- 1.5 Dial Pulse Detection
- 1.6 Play and Record Features
- 1.7 Send and Receive FSK Data
- 1.8 Caller ID
- 1.9 R2/MF Signaling
- 1.10 TDM Bus Routing
2. Programming Models
- 2.1 Standard Runtime Library
- 2.2 Asynchronous Programming Models
- 2.3 Synchronous Programming Model
3. Device Handling
- 3.1 Device Concepts
- 3.2 Voice Device Names
4. Event Handling
- 4.1 Overview of Event Handling
- 4.2 Event Management Functions
5. Error Handling
6. Application Development Guidelines
- 6.1 General Considerations
- 6.2 Fixed and Flexible Routing Configurations
- 6.3 Fixed Routing Configuration Restrictions
- 6.4 Additional DM3 Considerations
- 6.5 Using Wink Signaling
7. Call Progress Analysis
- 7.1 Call Progress Analysis Overview
- 7.2 Call Progress and Call Analysis Terminology
- 7.3 Call Progress Analysis Components
- 7.4 Using Call Progress Analysis on DM3 Boards
- 7.5 Call Progress Analysis Tone Detection on DM3 Boards
- 7.6 Media Tone Detection on DM3 Boards
  - 7.6.1 Positive Voice Detection (PVD)
  - 7.6.2 Positive Answering Machine Detection (PAMD)
- 7.7 Default Call Progress Analysis Tone Definitions on DM3 Boards
- 7.8 Modifying Default Call Progress Analysis Tone Definitions on DM3 Boards
- 7.9 Call Progress Analysis Errors
- 7.10 Using Call Progress Analysis on Springware Boards
- 7.11 Call Progress Analysis Tone Detection on Springware Boards
- 7.12 Media Tone Detection on Springware Boards
  - 7.12.1 Positive Voice Detection (PVD)
  - 7.12.2 Positive Answering Machine Detection (PAMD)
- 7.13 Default Call Progress Analysis Tone Definitions on Springware Boards
- 7.14 Modifying Default Call Progress Analysis Tone Definitions on Springware Boards
- 7.15 SIT Frequency Detection (Springware Only)
- 7.16 Cadence Detection in Basic Call Progress Analysis (Springware Only)
8. Recording and Playback
- 8.1 Overview of Recording and Playback
- 8.2 Digital Recording and Playback
- 8.3 Play and Record Functions
- 8.4 Play and Record Convenience Functions
- 8.5 Voice Encoding Methods
- 8.6 G.726 Voice Coder
- 8.7 Transaction Record
- 8.8 Silence Compressed Record
- 8.9 Recording with the Voice Activity Detector
- 8.10 Streaming to Board
- 8.11 Pause and Resume Play
- 8.12 Echo Cancellation Resource
9. Speed and Volume Control
- 9.1 Speed and Volume Control Overview
- 9.2 Speed and Volume Convenience Functions
- 9.3 Speed and Volume Adjustment Functions
- 9.4 Speed and Volume Modification Tables
- 9.5 Play Adjustment Digits
- 9.6 Setting Play Adjustment Conditions
- 9.7 Explicitly Adjusting Speed and Volume
10. Send and Receive FSK Data
- 10.1 Overview of ADSI and Two-Way FSK Support
- 10.2 ADSI Protocol
- 10.3 ADSI Operation
- 10.4 One-Way ADSI
- 10.5 Two-Way ADSI
  - 10.5.1 Transmit to On-Hook CPE
  - 10.5.2 Two-Way FSK
- 10.6 Fixed-Line Short Message Service (SMS)
- 10.7 ADSI and Two-Way FSK Voice Library Support
  - 10.7.1 Library Support on DM3 Boards
  - 10.7.2 Library Support on Springware Boards
- 10.8 Developing ADSI Applications
- 10.9 Modifying Older One-Way ADSI Applications
11. Caller ID
- 11.1 Overview of Caller ID
- 11.2 Caller ID Formats
- 11.3 Accessing Caller ID Information
- 11.4 Enabling Channels to Use the Caller ID Feature
- 11.5 Error Handling
- 11.6 Caller ID Technical Specifications
12. Cached Prompt Management
- 12.1 Overview of Cached Prompt Management
- 12.2 Using Cached Prompt Management
- 12.3 Cached Prompt Management Example Code
13. Global Tone Detection and Generation, and Cadenced Tone Generation
- 13.1 Global Tone Detection (GTD)
- 13.2 Global Tone Generation (GTG)
- 13.3 Cadenced Tone Generation
14. Global Dial Pulse Detection
- 14.1 Key Features
- 14.2 Global DPD Parameters
- 14.3 Enabling Global DPD
- 14.4 Global DPD Programming Considerations
- 14.5 Retrieving Digits from the Digit Buffer
- 14.6 Retrieving Digits as Events
- 14.7 Dial Pulse Detection Digit Type Reporting
- 14.8 Defines for Digit Type Reporting
- 14.9 Global DPD Programming Procedure
- 14.10 Global DPD Example Code
15. R2/MF Signaling
- 15.1 R2/MF Overview
- 15.2 Direct Dialing-In Service
- 15.3 R2/MF Multifrequency Combinations
- 15.4 R2/MF Signal Meanings
- 15.5 R2/MF Compelled Signaling
- 15.6 R2/MF Voice Library Functions
- 15.7 R2/MF Tone Detection Template Memory Requirements
16. Syntellect License Automated Attendant
- 16.1 Overview of Automated Attendant Function
- 16.2 Syntellect License Automated Attendant Functions
- 16.3 How to Use the Automated Attendant Function Call
17. Building Applications
- 17.1 Voice and SRL Libraries
- 17.2 Compiling and Linking
Glossary
Index

Voice API Programming Guide – June 2005

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