The DtmfDecoderGetSignalThreshold API procedure allows the application to retrieve the current DTMF detection threshold.

Namespace:  LanScape
Assembly:  LMEVoipManaged (in LMEVoipManaged.dll) Version: 6.0.5226.26700

Syntax

C#
public bool DtmfDecoderGetSignalThreshold(
	ref double DtmfDetectSignalThresholdDb
)
Visual Basic (Declaration)
Public Function DtmfDecoderGetSignalThreshold ( _
	ByRef DtmfDetectSignalThresholdDb As Double _
) As Boolean
Visual C++
public:
bool DtmfDecoderGetSignalThreshold(
	double% DtmfDetectSignalThresholdDb
)
J#
public boolean DtmfDecoderGetSignalThreshold(
	/** @ref */double DtmfDetectSignalThresholdDb
)

Parameters

DtmfDetectSignalThresholdDb
Type: System..::.Double %
The DTMF signal detection threshold will be saved to the location referenced by this parameter.

Return Value

If the function succeeds, the return value will be non zero.

If the function fails, the return value will be zero.

Remarks

None.

See Also