The SetDtmfTuningTables API procedure is used to change tuning parameters of DTMF decoders. Application software should not call this API procedure unless otherwise instructed by LanScape support personnel.
Note:
If your application requires specific DTMF decoder tuning, please contact LanScape support for further details and pricing information.

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

Syntax

C#
public bool SetDtmfTuningTables(
	VoipMediaEngine..::.FREQUENCY_RATIO_TABLE_ELEMENT[] DtmfDecoderRatioTuningTable,
	VoipMediaEngine..::.FREQUENCY_MAGNITUDE_TABLE_ELEMENT[] DtmfDecoderMagnitudeTuningTable
)
Visual Basic (Declaration)
Public Function SetDtmfTuningTables ( _
	DtmfDecoderRatioTuningTable As VoipMediaEngine..::.FREQUENCY_RATIO_TABLE_ELEMENT(), _
	DtmfDecoderMagnitudeTuningTable As VoipMediaEngine..::.FREQUENCY_MAGNITUDE_TABLE_ELEMENT() _
) As Boolean
Visual C++
public:
bool SetDtmfTuningTables(
	array<VoipMediaEngine..::.FREQUENCY_RATIO_TABLE_ELEMENT^>^ DtmfDecoderRatioTuningTable, 
	array<VoipMediaEngine..::.FREQUENCY_MAGNITUDE_TABLE_ELEMENT^>^ DtmfDecoderMagnitudeTuningTable
)
J#
public boolean SetDtmfTuningTables(
	VoipMediaEngine..::.FREQUENCY_RATIO_TABLE_ELEMENT[] DtmfDecoderRatioTuningTable,
	VoipMediaEngine..::.FREQUENCY_MAGNITUDE_TABLE_ELEMENT[] DtmfDecoderMagnitudeTuningTable
)

Parameters

DtmfDecoderRatioTuningTable
Type: array< LanScape..::.VoipMediaEngine..::.FREQUENCY_RATIO_TABLE_ELEMENT >[]()[]
A reference to a LanScape supplied tuning table.
DtmfDecoderMagnitudeTuningTable
Type: array< LanScape..::.VoipMediaEngine..::.FREQUENCY_MAGNITUDE_TABLE_ELEMENT >[]()[]
A reference to a LanScape supplied tuning table.

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