[MSDN Library June 1998] Extended Telephony Services (50.4320205539718%)

MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Telephony Application Programming Interface (TAPI) > TAPI Version 2.1 > Overviews > The Telephony Programming Model > Service Levels

[MSDN Library June 1998] Extended Phone Services (45.7435856826101%)

MSDN Library Visual Studio 6.0 > Specifications > Platforms > Telephony Application Programming Interface (TAPI) > Chapter 3 > Phone Device Class

[MSDN Library June 1998] Extended Line Services (45.0280974671219%)

MSDN Library Visual Studio 6.0 > Specifications > Platforms > Telephony Application Programming Interface (TAPI) > Chapter 3 > Line Device Class

[MSDN Library June 1998] Extended Telephony Services (43.1149473832401%)

MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Telephony Application Programming Interface (TAPI) > TSPI Version 2.1 > Overviews > The Telephony Model > Service Levels

[MSDN Library June 1998] Extended Telephony Services Reference (35.1688977214629%)

MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Telephony Application Programming Interface (TAPI) > TAPI Version 2.1 > TAPI Reference > TAPI Quick Function Reference

[MSDN Library September 1992] Extended Command Messages (27.2904165053555%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 4 Message Overview > Media Control Interface Messages

[MSDN Library September 1992] Extended Memory (23.8275732178171%)

Books and Magazine Articles > Advanced MS-DOS Programming > PART 1 PROGRAMMING FOR MS-DOS > Chapter 11 Memory Management > Lotus/Intel/Microsoft Expanded Memory

[MSDN Library September 1992] Extended Command for Windowed Video Devices (22.6553988961817%)

Product Documentation > Windows 3.1 DDK > Multimedia Device Adaptation Guide > Chapter 3 MCI Device Drivers > Handling Extended Command Messages and Data Structures

[MSDN Library September 1992] Extended Commands (22.097866000305%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 7 MCI Command Strings > About MCI Commands

[MSDN Library September 1992] Extended Notation for Representing RIFF Form Definitions (20.176393728223%)

Product Documentation > Multimedia Development Kit > Programmer's Reference > Chapter 8 Multimedia File Formats > Notation for Representing RIFF Files