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      • ▶Designed for Microsoft Windows NT and Windows 95
      • ▶ISV Logo Requirements
      • Media Status Notification Support Specification, Version 1.03
      • ▶Windows Guidelines for Accessible Software Design
      • ▶Microsoft/Intel Display Control Interfaces
      • ▶Microsoft/Intel Multi-Processor Hardware Architecture
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      • ▶Plug and Play BIOS Specification 1.0A
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      • Shorthand Guide to Using the Windows NT Trademark of Microsoft Corporation
      • Shorthand Guide to Using the Windows Trademark of Microsoft Corporation
      • SMART IOCTL API Specification
      • ▶Telephony Application Programming Interface (TAPI)
      • ▼Telephony Service Provider Interface (TSPI)
        • 1.1 Introduction
        • 1.2 Windows Telephony Services
        • ▶1.3 Naming Conventions
        • 1.4 Calling Convention
        • 1.5 Document Overview
        • 1.6 Document Conventions
        • 1.7 Related Documentation
        • 2.1 Overview
        • 2.2 Terminology
        • ▶2.3 Concepts
        • ▶2.4 Line Device Class
        • ▶2.5 Phone Device Class
        • ▼3.1 Functions
          • 3.1.1 Synchronous versus Asynchronous Requests
          • 3.1.2 Synchronous requests
          • 3.1.3 Asynchronous spontaneous events
          • 3.1.4 Memory Allocation
          • 3.1.5 Call States
          • ▶3.1.6 End-to-End marking
          • ▼3.1.7 Overall comparison with TAPI
            • 3.1.7.1 TSPI_phoneClose
            • 3.1.7.2 TSPI_phoneDevSpecific
            • 3.1.7.3 TSPI_phoneGetButtonInfo
            • 3.1.7.4 TSPI_phoneGetData
            • 3.1.7.5 TSPI_phoneGetDevCaps
            • 3.1.7.6 TSPI_phoneGetDisplay
            • 3.1.7.7 TSPI_phoneGetGain
            • 3.1.7.8 TSPI_phoneGetHookSwitch
            • 3.1.7.9 TSPI_phoneGetID
            • 3.1.7.10 TSPI_phoneGetLamp
            • 3.1.7.11 TSPI_phoneGetProcTable
            • 3.1.7.12 TSPI_phoneGetRing
            • 3.1.7.13 TSPI_phoneGetStatus
            • 3.1.7.14 TSPI_phoneGetVolume
            • 3.1.7.15 TSPI_phoneNegotiateExtVersion
            • 3.1.7.16 TSPI_phoneNegotiateTSPIVersion
            • 3.1.7.17 TSPI_phoneOpen
            • 3.1.7.18 TSPI_phoneSelectExtVersion
            • 3.1.7.19 TSPI_phoneSetButtonInfo
            • 3.1.7.20 TSPI_phoneSetCompletionCallback
            • 3.1.7.21 TSPI_phoneSetData
            • 3.1.7.22 TSPI_phoneSetDeviceIDBase
            • 3.1.7.23 TSPI_phoneSetDisplay
            • 3.1.7.24 TSPI_phoneSetGain
            • 3.1.7.25 TSPI_phoneSetHookSwitch
            • 3.1.7.26 TSPI_phoneSetLamp
            • 3.1.7.27 TSPI_phoneSetRing
            • 3.1.7.28 TSPI_phoneSetStatusMessages
            • 3.1.7.29 TSPI_phoneSetVolume
        • ▶4.1 Messages
        • ▶5.1 Data Types
      • ▶Win32 Binary Resource Formats
      • ▶Windows Generic Device IDs
      • ▶Windows NT Security: Replaceable Winlogon User Interface
      • ▶Windows Sockets Specification 1.1
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