• ▼MSDN Library Visual Studio 6.0
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    • ▶What's New?
    • ▶Windows Programming Guidelines
    • ▶Database and Messaging Services
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    • ▼Networking and Distributed Services
      • ▶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)
      • ▶Remote Access Service (RAS)
      • ▶Simple Network Management Protocol (SNMP)
      • ▶Windows Networking (WNet)
      • ▶Microsoft Message Queue Server (MSMQ)
      • ▶Routing and Remote Access Services
      • ▶Remote Procedure Call (RPC)
      • ▶Microsoft SNA Server
      • ▼Telephony Application Programming Interface (TAPI)
        • ▶TAPI Version 2.1
        • ▼TSPI Version 2.1
          • Legal Information
          • ▶Using the TSPI 2.1 Programmer's Reference
          • ▼Overviews
            • ▶Telephony Services
            • ▶The Telephony Model
            • ▶Call States and Events
            • ▼Line Devices
              • ▶Relationships Between Lines, Channels, and Addresses
              • ▶Address Configurations, Functions, and Messages
              • ▶Basic Line Services
              • ▶Storing Numbers in Electronic Address Books
              • ▼Supplementary Line Services
                • Bearer Mode and Rate
                • ▶Monitoring
                • Media Control
                • Digit Gathering
                • Generating Inband Digits and Tones
                • Call Accept, Reject, and Redirect
                • Call Hold
                • Call Transfer
                • ▼Conference Call
                  • Removing a Party
                  • Child Conference Calls
                • Call Park
                • Call Forwarding
                • Call Pickup
                • Call Completion
                • Extended Line Services
            • ▶Phone Devices
          • ▶TSPI Reference
        • ▶TAPI Version 3.0
        • ▶Glossary
        • ▶Appendix
    • ▶COM and ActiveX Object Services
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    • ▶User Interface Services
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