[MSDN Library April 2000] ITCallStateEvent (74.5958751393534%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Telephony Application Programming Interfaces (TAPI, TSPI, MSPI) > TAPI Version 3.0 (For COM Applications) > Call and Media Control Reference > TAPI 3.0 Call and Media Control COM Interfaces

[MSDN Library April 2000] ITCallStateEvent::get_Call (51.3000824821477%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Telephony Application Programming Interfaces (TAPI, TSPI, MSPI) > TAPI Version 3.0 (For COM Applications) > Call and Media Control Reference > TAPI 3.0 Call and Media Control COM Interfaces > ITCallStateEvent

[MSDN Library April 2000] ITCallStateEvent::get_State (50.7302819123471%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Telephony Application Programming Interfaces (TAPI, TSPI, MSPI) > TAPI Version 3.0 (For COM Applications) > Call and Media Control Reference > TAPI 3.0 Call and Media Control COM Interfaces > ITCallStateEvent

[MSDN Library April 2000] ITCallStateEvent::get_Cause (50.7302819123471%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Telephony Application Programming Interfaces (TAPI, TSPI, MSPI) > TAPI Version 3.0 (For COM Applications) > Call and Media Control Reference > TAPI 3.0 Call and Media Control COM Interfaces > ITCallStateEvent

[MSDN Library April 2000] ITCallStateEvent::get_CallbackInstance (46.441782887006%)

MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Telephony Application Programming Interfaces (TAPI, TSPI, MSPI) > TAPI Version 3.0 (For COM Applications) > Call and Media Control Reference > TAPI 3.0 Call and Media Control COM Interfaces > ITCallStateEvent