'Retrieve a single page of IncomingPhoneNumberInstance records from the API.
Request is executed immediately
:param bool beta: Include new phone numbers
:param unicode friendly_name: Filter by friendly name
:param unicode phone_number: Filter by incoming phone number
:param unicode origin: The origin
: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 IncomingPhoneNumberInstance
:rtype: twilio.rest.api.v2010.account.incoming_phone_number.IncomingPhoneNumberPage'

def page(self, beta=values.unset, friendly_name=values.unset, phone_number=values.unset, origin=values.unset, page_token=values.unset, page_number=values.unset, page_size=values.unset):

    params = values.of({'Beta': beta, 'FriendlyName': friendly_name, 'PhoneNumber': phone_number, 'Origin': origin, 'PageToken': page_token, 'Page': page_number, 'PageSize': page_size})
    response = self._version.page('GET', self._uri, params=params)
    return IncomingPhoneNumberPage(self._version, response, self._solution)
