protected function getTollFree() {
        if (!$this->_tollFree) {
            $this->_tollFree = new TollFreeList(
                $this->version,
                $this->solution['accountSid'],
                $this->solution['countryCode']
            );
        }

        return $this->_tollFree;
    }
protected function getTollFree() {
        if (!$this->_tollFree) {
            $this->_tollFree = new TollFreeList(
                $this->version,
                $this->solution['accountSid'],
                $this->solution['countryCode']
            );
        }

        return $this->_tollFree;
    }
protected function getTollFree ( ) { if ( ! $ this -> _tollFree ) { $ this -> _tollFree = new TollFreeList ( $ this -> version , $ this -> solution [ 'accountSid' ] , $ this -> solution [ 'countryCode' ] ) ; } return $ this -> _tollFree ; }
Access the tollFree

@return \Twilio\Rest\Api\V2010\Account\AvailablePhoneNumberCountry\TollFreeList
Access the tollFree