Properties of a DtmfSettings.
Properties:
| Name | Type | Attributes | Description | 
|---|---|---|---|
enabled | 
      
      boolean | null | 
            
              <optional> | 
        
        
        
           DtmfSettings enabled  | 
    
maxDigits | 
      
      number | null | 
            
              <optional> | 
        
        
        
           DtmfSettings maxDigits  | 
    
finishDigit | 
      
      string | null | 
            
              <optional> | 
        
        
        
           DtmfSettings finishDigit  | 
    
interdigitTimeoutDuration | 
      
      google.protobuf.IDuration | null | 
            
              <optional> | 
        
        
        
           DtmfSettings interdigitTimeoutDuration  | 
    
endpointingTimeoutDuration | 
      
      google.protobuf.IDuration | null | 
            
              <optional> | 
        
        
        
           DtmfSettings endpointingTimeoutDuration  |