generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[1-4]\d{2,4}') ->setPossibleLength([3, 4, 5]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[1-3]|12)|212\d') ->setExampleNumber('101') ->setPossibleLength([3, 4]); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[1-3]|12)') ->setExampleNumber('101') ->setPossibleLength([3]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:0[1-4]|12)|2121|(?:3040|404)0') ->setExampleNumber('101'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = (new PhoneNumberDesc()) ->setNationalNumberPattern('(?:304\d|404)\d') ->setExampleNumber('4040') ->setPossibleLength([4, 5]); $this->smsServices = (new PhoneNumberDesc()) ->setNationalNumberPattern('(?:304\d|404)\d') ->setExampleNumber('4040') ->setPossibleLength([4, 5]); } }