code: public int getFirstDigitTimer() {
          String value = Optional.fromNullable(getParameter(SignalParameters.FIRST_DIGIT_TIMER.symbol())).or("50");
          return Integer.parseInt(value) * 100;
      }
docs: The amount of time allowed for the user to enter the first digit.
  <p>
  Specified in units of 100 milliseconds. <b>Defaults to 50 (5 seconds).</b>
  </p>
  
  @return