             switch(ELP_data[0])
             {
               case 'A':  //NOTIFICHE
-                num_sms = ELP_data[1];
-                num_calls = ELP_data[2];
-                num_email = ELP_data[3];
-                num_other = ELP_data[4];
+                num_sms = ELP_data[1] - '0';
+                num_calls = ELP_data[2] - '0';
+                num_email = ELP_data[3] - '0';
+                num_other = ELP_data[4] - '0';
                 
                 //SALVA LE ORE
                 for(int i=0; i<=5; i++){

//Implementazioni variabili ELP
char ELP_data[20];
char time[5];
char num_sms = '0';
char num_calls = '0';
char num_email = '0';
char num_other = '0';
char incoming_number[15];
char incoming_name[16];
char phone_battery;

                display.setCursor(54,0);
                display.print(time);
                
                if(num_calls > 0){
                  display.drawBitmap(0, 12, icon_phone_16, 16, 16, BLACK);
                  display.setCursor(3,30);
                  display.setTextSize(2);
                  display.print(num_calls);
                }                
                
                if(num_sms > 0){
                  display.drawBitmap(22, 12, icon_sms_16, 16, 16, BLACK);
                  display.setCursor(25,30);
                  display.setTextSize(2);
                  display.print(num_sms);
                }
                
                if(num_email > 0){
                  display.drawBitmap(44, 12, icon_email_16, 16, 16, BLACK);
                  display.setCursor(47,30);
                  display.setTextSize(2);
                  display.print(num_email);
                }
                
                if(num_other > 0){
                  display.drawBitmap(66, 12, icon_web_16, 16, 16, BLACK);
                  display.setCursor(69,30);
                  display.setTextSize(2);
                  display.print(num_other);
                }
                
                display.display();
                
              
              break;
              
              case 'B':  //Chiamata in arrivo
