System Preparation 3-15 
  Currently, only wireless microphone devices can be inserted to the 
system for inputting vocal commands.   
4.  Tap [iVocal] to exit the Audio Control menu.   
  Setup 
Tap the    icon in the Audio Command menu to check the system recognizable commands 
and enter the iVocal Setup menu.   
 
  Add: tap [Add] to enter the Adding New Command menu, tap [Function Description] to 
select the desired function, enter the user-defined command in the [Command] text box, and 
then select OK.   
User-defined command naming rules: only Chinese characters, English letters, and digits are 
supported; the English letters are case-insensitive, consecutive blank spaces are not 
supported, and a maximum of 128 letters are allowed when entering the English letters; Blank 
spaces are not supported and a maximum of 30 characters are allowed when entering the 
Chinese characters; the user-defined commands cannot be empty; User defined commands