[MSDN Library June 1998] Call Center Control (36.4248176748177%)

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

[MSDN Library June 1998] Call and Media Control Constants (31.776035546416%)

MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Telephony Application Programming Interface (TAPI) > TAPI Version 3.0 > Call and Media Controls > Call and Media Control Reference

[MSDN Library June 1998] Call State Definitions (31.0947310947311%)

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

[MSDN Library June 1998] CALL Command (30.3996138996139%)

MSDN Library Visual Studio 6.0 > Visual FoxPro Documentation > Reference > A to Z Language Reference

[MSDN Library June 1998] Call State Functions and Messages (28.9039039039039%)

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

[MSDN Library September 1992] Call to @Mkthread Macro Results in Phase Error (20.1345755693582%)

Knowledge Base and Bug Lists > MASM KBase