[MSDN Library June 1998] Telephony Counters (33.8961477119372%)

MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows NT Workstation 4.0 Resource Kit > Chapter 10 - About Performance Monitor > What's New in Performance Monitor

[MSDN Library June 1998] Telephony Drivers from Other Vendors (30.4983756946715%)

MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows 95 Resource Kit > Chapter 25 Modems and Communications Tools

[MSDN Library June 1998] Telephony Application Programming Interface (26.9813341493268%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Programming Guidelines > Windows CE Programmer's Guide > Introduction to Windows CE Programming > Overview of the Windows CE Operating System > Communications Interface

[MSDN Library June 1998] Telephony (23.775319942368%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Programming Guidelines > Windows Logo and Programming Guidelines > Logo Requirements, Recommendations, and Best Practices > Provide Consistent, Up-To-Date Windows Support

[MSDN Library June 1998] Telephony Components (21.5127662907268%)

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