generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[17]\d{2,3}') ->setPossibleLength([3, 4]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:1[246-8]|3[68]|6[06])|7[3-5]\d\d') ->setExampleNumber('112'); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('11[246-8]') ->setExampleNumber('112') ->setPossibleLength([3]); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1(?:05|1[24-8]|2[02-5]|3[126-8]|5[05]|6[06]|89)|7[0-5]\d\d') ->setExampleNumber('105'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = (new PhoneNumberDesc()) ->setNationalNumberPattern('12[02-5]') ->setExampleNumber('120') ->setPossibleLength([3]); $this->smsServices = PhoneNumberDesc::empty(); } }