'Update the OriginationUrlInstance
:param unicode weight: The weight
:param unicode priority: The priority
:param bool enabled: The enabled
:param unicode friendly_name: The friendly_name
:param unicode sip_url: The sip_url
:returns: Updated OriginationUrlInstance
:rtype: twilio.rest.trunking.v1.trunk.origination_url.OriginationUrlInstance'

def update(self, weight=values.unset, priority=values.unset, enabled=values.unset, friendly_name=values.unset, sip_url=values.unset):

    return self._proxy.update(weight=weight, priority=priority, enabled=enabled, friendly_name=friendly_name, sip_url=sip_url)
