How to use the fritzconnection.fritzconnection.FRITZ_IP_ADDRESS function in fritzconnection

def __init__(self,  # pylint: disable=too-many-arguments
                 address=fritzconnection.fritzconnection.FRITZ_IP_ADDRESS,
                 port=fritzconnection.fritzconnection.FRITZ_TCP_PORT,
                 user=fritzconnection.fritzconnection.FRITZ_USERNAME,
                 password='',
                 hostname='',
                 plugin_instance='',
                 verbose=''):
        self._fritz_address = address
        self._fritz_port = port
        self._fritz_user = user
        self._fritz_password = password
        self._fritz_hostname = hostname
        self._plugin_instance = plugin_instance
        self._verbose = verbose.lower() in ['true', 'yes']
        if self._verbose:
            collectd.info("fritzcollectd: Verbose logging enabled")
        self._fc = None