Debug.err("Invalid CSV file!");
Debug.err("Invalid date format in csv entry!");
	  public Call parseCallFritzboxNewCSV(String line){		    String[] field = line.split(PATTERN_CSV);		    Call call;		    CallType calltype;		    Date calldate;		    PhoneNumber number;		    		    //check if line has correct amount of entries		    if(field.length != 7){		      Debug.err("Invalid CSV format!");		      return null;		    }		    	  		    //Call type		    if((field[0].equals("1"))){		        calltype = new CallType("call_in");		    }else if((field[0].equals("2"))){		      calltype = new CallType("call_in_failed");		    }else if((field[0].equals("3"))){		      calltype = new CallType("call_out");		    }else{		      Debug.err("Invalid Call type in CSV file!"); //$NON-NLS-1$		      return null;		    }		    		    //Call date and time		    if(field[1] != null){		    	try{			        calldate = new SimpleDateFormat("dd.MM.yy HH:mm").parse(field[1]); //$NON-NLS-1$			      }catch(ParseException e){			        Debug.err("Invalid date format in csv file!"); //$NON-NLS-1$			        return null;			      }		    }else{		    	Debug.err("Invalid CSV file!"); //$NON-NLS-1$		    	return null;		    }		    		    //Phone number		    if(!field[3].equals(""))		      number = new PhoneNumber(field[3]);		    else		      number = null;		    		    //split the duration into two stings, hours:minutes		    String[] time = field[6].split(":");		    //make the call object		    		    //change the port to fit the jfritz naming convention		    if (field[4].equals("FON 1")) {              field[4] = "0";          } else if (field[4].equals("FON 2")) {              field[4] = "1";          } else if (field[4].equals("FON 3")) {              field[4] = "2";          } else if (field[4].equals("Durchwahl")){          	field[4] = "3";          } else if (field[4].equals("FON S0")) {              field[4] = "4";          } else if (field[4].equals("DATA S0")){          	field[4] = "36";          }		    		    //Parse the SIP Provider and save it correctly		    if (field[5].startsWith("Internet: ")) {              Enumeration en = jfritz.getSIPProviderTableModel()                      .getProviderList().elements();              while (en.hasMoreElements()) {                  SipProvider sipProvider = (SipProvider) en                          .nextElement();                  if (sipProvider.getNumber().equals(field[5].substring(10))) {                      field[5] = "SIP" + sipProvider.getProviderID();                      break;                  }              }          }		    		    //make the call object and exit		    call = new Call(jfritz, calltype, calldate, number, field[4], field[5], 		        Integer.parseInt(time[0])*3600 + Integer.parseInt(time[1])*60);		    		    return call;	  	  }