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      • ▶Active Directory Service Interfaces (ADSI) Version 2.0
      • ▶Active Directory Schema Beta 1
      • ▶Generic Quality of Service (GQOS)
      • ▶Windows Sockets Version 2
      • ▶The DLC Interface
      • ▶The NetBIOS Interface
      • ▶Network Dynamic Data Exchange
      • ▶Networking (Net)
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      • ▼Telephony Application Programming Interface (TAPI)
        • ▼TAPI Version 2.1
          • Legal Information
          • ▶Using the TAPI 2.1 Programmer's Reference
          • ▶Overviews
          • ▼TAPI Reference
            • ▶TAPI Quick Function Reference
            • ▶TAPI Unicode Support
            • ▼TAPI Functions
              • ▶Line Device Functions
              • ▼Phone Device Functions
                • phoneCallbackFunc
                • phoneClose
                • phoneConfigDialog
                • phoneDevSpecific
                • phoneGetButtonInfo
                • phoneGetData
                • phoneGetDevCaps
                • phoneGetDisplay
                • phoneGetGain
                • phoneGetHookSwitch
                • phoneGetIcon
                • phoneGetID
                • phoneGetLamp
                • phoneGetMessage
                • phoneGetRing
                • phoneGetStatus
                • phoneGetStatusMessages
                • phoneGetVolume
                • phoneInitialize
                • phoneInitializeEx
                • phoneNegotiateAPIVersion
                • phoneNegotiateExtVersion
                • phoneOpen
                • phoneSetButtonInfo
                • phoneSetData
                • phoneSetDisplay
                • phoneSetGain
                • phoneSetHookSwitch
                • phoneSetLamp
                • phoneSetRing
                • phoneSetStatusMessages
                • phoneSetVolume
                • phoneShutdown
              • ▶Assisted Telephony Functions
            • ▶TAPI Structures
            • ▶TAPI Messages
            • ▶TAPI Constants
            • ▶TAPI Device Classes
          • ▶TAPI Client Management
        • ▶TSPI Version 2.1
        • ▶TAPI Version 3.0
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