http://news.cnet.com/8301-27080_3-20077732-245/kevin-mitnick-sho   
   s-how-easy-it-is-to-hack-a-phone/   
      
   "Then he was prompted to enter the area code and phone number that he wanted   
   to call (mine) and the number he wanted to be   
   identified as calling from (again mine). Next thing I know I'm   
   listening to a voice message a friend of mine left me last night   
   that I hadn't erased.   
      
   "If I want to avoid having anyone use Caller ID Spoofing to   
   access my voice mail again, I need to change my phone settings to   
   require a PIN even when checking voice mail from my mobile device."   
      
   --- Thunderbird 2.0.0.24 (Windows/20100228)   
    * Origin: Fidonet Via Newsreader - http://www.easternstar.info (1:123/789)