FULLDUPLEX_SUPPORT

The FULLDUPLEX_SUPPORT enum is used by applications interacting with legacy TSPs to indicate whether a specified terminal supports full duplex operations. This enum is returned by the ITLegacyWaveSupport::IsFullDuplex method.

typedef enum FULLDUPLEX_SUPPORT
{
  FDS_SUPPORTED,
  FDS_NOTSUPPORTED,
  FDS_UNKNOWN,
} FULLDUPLEX_SUPPORT;

Members

FDS_SUPPORTED

Full duplex not supported.

FDS_NOTSUPPORTED

Full duplex supported.

FDS_UNKNOWN

The TSP cannot determine whether the device is full duplex.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Tapi3.h.

See Also

ITLegacyWaveSupport::IsFullDuplex