TSPI_lineCloseMSPInstance function (tspi.h)

The TSPI_lineCloseMSPInstance function directs the TAPI 3 DLL to close a media service provider (MSP) call instance. This function requires TAPI 3.0 version negotiation.

Syntax

LONG TSPIAPI TSPI_lineCloseMSPInstance(
  HDRVMSPLINE hdMSPLine
);

Parameters

hdMSPLine

Pointer to the TSP handle for the MSP call.

Return value

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

   
Target Platform Windows
Header tspi.h

See also

About The Media Service Provider (MSP)

LINEDEVCAPS

TSPI_lineCreateMSPInstance

TSPI_lineMSPIdentify

TSPI_lineReceiveMSPData