DtmfSenderService

This MO represents the Dual-tone multifrequency (DTMF) sender service in the node.

The Relative Distinguished Name (RDN) for this MO type is:
DtmfSenderService=1

This MO is created by the system.

Attributes
`string key mandatory noNotification restricted`	`dtmfSenderServiceId` The value component of the RDN.
`DtmfSenderHighFreqency readOnly`	`freqHighA` First highfrequency value. For allowed settable frequencies, see enumeration for DtmfSenderHighFreqency. Unit: 1 Hz
`DtmfSenderHighFreqency readOnly`	`freqHighB` Second highfrequency value. For allowed settable frequencies, see enumeration for DtmfSenderHighFreqency. Unit: 1 Hz
`DtmfSenderHighFreqency readOnly`	`freqHighC` Third highfrequency value. For allowed settable frequencies, see enumeration for DtmfSenderHighFreqency. Unit: 1 Hz
`DtmfSenderHighFreqency readOnly`	`freqHighD` Fourth highfrequency value. For allowed settable frequencies, see enumeration for DtmfSenderHighFreqency. Unit: 1 Hz
`DtmfSenderLowFrequency readOnly`	`freqLowA` First low frequency value. For allowed settable frequencies, see enumeration for DtmfSenderLowFreqency. Unit: 1 Hz
`DtmfSenderLowFrequency readOnly`	`freqLowB` Second low frequency value. For allowed settable frequencies, see enumeration for DtmfSenderLowFreqency. Unit: 1 Hz
`DtmfSenderLowFrequency readOnly`	`freqLowC` Third low frequency value. For allowed settable frequencies, see enumeration for DtmfSenderLowFreqency. Unit: 1 Hz
`DtmfSenderLowFrequency readOnly`	`freqLowD` Fourth low frequency value. For allowed settable frequencies, see enumeration for DtmfSenderLowFreqency. Unit: 1 Hz
`int32`	`highFreqLevel = -9 { -40..0 }` Tone level for high frequencies. Unit: 1 dBm
`int32`	`lowFreqLevel = -11 { -40..0 }` Tone level for low frequencies. Unit: 1 dBm
`int32`	`maxDuration = 1500 { 40..60000, 327675 }` The maximum tone segment time. Note that the value 327675 equals to infinite tone. Unit: 1 ms Dependencies: minDuration <= maxDuration and minInterworkingDuration <= maxDuration
`int32`	`minDigitPause = 70 { 40..60000 }` The tone pause time. Unit: 1 ms.
`int32`	`minDuration = 70 { 40..60000 }` The minimum tone segment time. Unit: 1 ms Dependencies: minDuration <= maxDuration

class DtmfSenderService