T1/E1/MVIP Interface Adapters Developer's Reference Manual

P/N 6475-11
Version


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Table of Contents

1 Introduction

1.1 Introduction
1.2 Overview
1.2.1 Terminology
1.3 Software Architecture
1.4 T1/E1 and MVIP Libraries
1.4.1 T1/E1 Manager Task
1.4.2 MVIP/H.100/H.110 Manager Task
1.5 PSTN Interface Adapters
1.6 T1/E1 and MVIP API Services
1.6.1 Circuit Switching
1.6.2 Dedicated Data Channels

2 Application Development

2.1 Introduction
2.2 MVIP/H.100/H.110 Interface API
2.2.1 MVIP/H.100/H.110 Initialization
2.2.2 Making and Breaking Connections
2.2.3 Diagnostic and Miscellaneous Functions
2.3 T1/E1 Interface API
2.3.1 Configuring and Initializing T1/E1 Interfaces
2.3.2 Monitoring Line Status
2.3.3 Statistics and Performance Measures
2.3.4 Carrier Alarms
2.3.5 Diagnostic and Miscellaneous Functions
2.4 Handling Unsolicited Notifications
2.4.1 Registering for Unsolicited Notifications
2.4.2 Unsolicited Message Formats
2.4.3 Byte Ordering Considerations
2.4.4 Dual Port RAM (DPR) Header
2.4.5 T1/E1 Unsolicited Message Common Header
2.4.6 Carrier Status/Alarm Change Message
2.4.7 Performance Report Messages

3 Alphabetical Function Reference

3.1 Introduction
3.1.1 Adaptation of API for H.100/H.110 Support
TxConfigClock
TxMvipClose
TxMvipOpen
TxQueryOutput
TxQuerySwitchCaps
TxResetSwitch
TxSampleInput
TxSetOutput
TxSetOutputFdx
TxSwitchStatus
TxT1E1CarrierStatus
TxT1E1ChannelStatus
TxT1E1Close
TxT1E1ConditionChan
TxT1E1ConfigCarrier
TxT1E1ConfigChan
TxT1E1CtrlCarrier
TxT1E1Open
TxT1E1PerfReport
TxT1E1SuperviseCarrier
TxTristateSwitch

4 Demonstration Programs

4.1 TDM Demonstration Application
4.1.1 Using t1demo
4.2 TDM Status Application
4.2.1 Using t1stat

Appendix A MVIP Switching Model

Software Model of the Switch Fabric
Dedicated Data Channel Configuration

Appendix B TDM Configuration Utility

Introduction
Text Configuration File Creation
Bus Timing
T1/E1 Configuration Options
Channel Definition Entry
Configuration Binary File Generation
Configuration Download


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