generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('1\d\d') ->setPossibleLength([3]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('112') ->setExampleNumber('112'); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('112') ->setExampleNumber('112'); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1[1-8]\d') ->setExampleNumber('110'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = PhoneNumberDesc::empty(); $this->smsServices = PhoneNumberDesc::empty(); } }