TSPI_lineCloseMSPInstance

The TSPI_lineCloseMSPInstance function directs the TAPI 3.0 DLL to close a media service provider (MSP) call instance. This function requires TAPI 3.0 version negotiation.

LONG TSPIAPI TSPI_lineCloseMSPInstance(
    HDRVMSPLINE hdMSPLine
);

Parameters

hdMSPLine

Pointer to the TSP handle for the MSP call.

Return Values

LINEERR_INVALPOINTER, NOERROR.

Remarks

An MSP instance is associated with a particular application. If multiple applications are running, each TSP line may have multiple MSP instances.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Unsupported.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Tspi.h.

See Also

About The Media Service Provider (MSP), TSPI_lineMSPIdentify, TSPI_lineCreateMSPInstance, TSPI_lineReceiveMSPData, LINEDEVCAPS