generalDesc = (new PhoneNumberDesc()) ->setNationalNumberPattern('[19]\d\d') ->setPossibleLength([3]); $this->premiumRate = PhoneNumberDesc::empty(); $this->tollFree = (new PhoneNumberDesc()) ->setNationalNumberPattern('999') ->setExampleNumber('999'); $this->emergency = (new PhoneNumberDesc()) ->setNationalNumberPattern('999') ->setExampleNumber('999'); $this->short_code = (new PhoneNumberDesc()) ->setNationalNumberPattern('1\d\d|999') ->setExampleNumber('100'); $this->standard_rate = PhoneNumberDesc::empty(); $this->carrierSpecific = PhoneNumberDesc::empty(); $this->smsServices = PhoneNumberDesc::empty(); } }