'Initialize the AvailablePhoneNumberCountryInstance
:returns: twilio.rest.api.v2010.account.available_phone_number.AvailablePhoneNumberCountryInstance
:rtype: twilio.rest.api.v2010.account.available_phone_number.AvailablePhoneNumberCountryInstance'

def __init__(self, version, payload, account_sid, country_code=None):

    super(AvailablePhoneNumberCountryInstance, self).__init__(version)
    self._properties = {'country_code': payload['country_code'], 'country': payload['country'], 'uri': payload['uri'], 'beta': payload['beta'], 'subresource_uris': payload['subresource_uris']}
    self._context = None
    self._solution = {'account_sid': account_sid, 'country_code': (country_code or self._properties['country_code'])}
