[MSDN Library April 2000] Using The TAPI 3.0 MSP Base Classes (29.7857142857143%)
MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Telephony Application Programming Interfaces (TAPI, TSPI, MSPI) > TAPI Service Providers > Media Service Providers (MSP) > Writing a Media Service Provider > TAPI 3.0 MSP Base Classes