| 
               | 
            
              Touch
             | 
          
| Name | Description | |
|---|---|---|
| 
                 | 
              TouchTone(Char) | Constructs a new TouchTone for specified touch tone key character. | 
| 
                 | 
              TouchTone(Int32) | Constructs a new TouchTone for specified touch tone key number. | 
| 
                 | 
              TouchTone(TouchToneKey) | Constructs a new TouchTone for specified touch tone key. |