'Retrieve a single page of UsageRecordInstance records from the API.
Request is executed immediately
:param datetime end: The end
:param datetime start: The start
:param UsageRecordInstance.Granularity granularity: The granularity
:param str page_token: PageToken provided by the API
:param int page_number: Page Number, this value is simply for client state
:param int page_size: Number of records to return, defaults to 50
:returns: Page of UsageRecordInstance
:rtype: twilio.rest.wireless.v1.sim.usage_record.UsageRecordPage'

def page(self, end=values.unset, start=values.unset, granularity=values.unset, page_token=values.unset, page_number=values.unset, page_size=values.unset):

    params = values.of({'End': serialize.iso8601_datetime(end), 'Start': serialize.iso8601_datetime(start), 'Granularity': granularity, 'PageToken': page_token, 'Page': page_number, 'PageSize': page_size})
    response = self._version.page('GET', self._uri, params=params)
    return UsageRecordPage(self._version, response, self._solution)
