VoicemailDetectionDto
constructor(provider: String = "twilio", enabled: Boolean? = null, machineDetectionTimeout: Int = -1, machineDetectionSpeechThreshold: Int = -1, machineDetectionSpeechEndThreshold: Int = -1, machineDetectionSilenceTimeout: Int = -1, voicemailDetectionTypes: MutableSet<VoicemailDetectionType> = mutableSetOf())(source)