Get various media information from a device. 

 | Data byte | Description                                                                                                                                                                          | 
 | :---------: | -----------                                                                                                                                                                          | 
 | 0         | Type of media information requested. 1 - Current Title, 1 - Get Folders, 2 - Get Disks, 3 - Get Tracks, 4 - Get Albums/Play list,s 5 - Get Channels, 6 - Get Pages, 7 - Get Chapters | 
 | 1         | Zone for which event applies to (0-255). 255 is all zones.                                                                                                                           | 
 | 2         | Sub-zone for which event applies to (0-255). 255 is all sub-zones.                                                                                                                   | 

If a device does not support the requested type of media information its sends a CLASS1.INFORMATION error event or does not response. 
