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   Windows Error Code 613
   'Invalid compression specified.'
        
            
                
 
This is a modem error.
  
I'd suggest turning off compression for the modem if you can from modem properties.
  
Remove the init string, or change to a different init string.
  
Also if you just added an init string for the modem, change the K value to &K0 or K3
  
You could try reinstalling the modem as per manufacturers instructions.
 
  
Last Updated February 13, 2005. by webmaster @modemhelp.org
                 
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