public function __construct($options = null)
 {
     parent::__construct($options);
     $this->_messageTemplatesUser[self::TOTAL_MORE_THAN_ALLSUM] = "limitTotal can't be more than sum(limitVoice, limitSms, limitData) if all are enabled";
     $this->_messageTemplatesUser[self::TOTAL_LESS_THAN_MAX] = "limitTotal can't be less than max(limitVoice, limitSms, limitData) if all are enabled";
 }
 public function __construct($options = null)
 {
     parent::__construct($options);
     $this->_messageTemplatesUser[self::TOTAL_REACHED] = 'Total limit reached by limitVoice, limitSms or limitData';
 }