AT&T 4A - 1.09 680 A Transmitter Description; 1.10 108 A Loudspeaker Set Description; 1.11 82 A Connecting Block Function; 1.12 223 A Adapter Function

    
       
     
 
        
      
       
 
  
      
     
    

       

      

      
    

  
 

   
    

       
       
      
      
       
       
    
       
     
      
  
       

  

     
     

     
   
      

      
  



       
      
       
       
 
       
        
     
    
        
        
       
     
 
 
     
   
       
       
 
     