def __call__(self, sid):
        """
        Constructs a AssignedAddOnContext

        :param sid: The unique string that identifies the resource

        :returns: twilio.rest.api.v2010.account.incoming_phone_number.assigned_add_on.AssignedAddOnContext
        :rtype: twilio.rest.api.v2010.account.incoming_phone_number.assigned_add_on.AssignedAddOnContext
        """
        return AssignedAddOnContext(
            self._version,
            account_sid=self._solution['account_sid'],
            resource_sid=self._solution['resource_sid'],
            sid=sid,
        )
def __call__ ( self , sid ) : return AssignedAddOnContext ( self . _version , account_sid = self . _solution [ 'account_sid' ] , resource_sid = self . _solution [ 'resource_sid' ] , sid = sid , )
Constructs a AssignedAddOnContext

        :param sid: The unique string that identifies the resource

        :returns: twilio.rest.api.v2010.account.incoming_phone_number.assigned_add_on.AssignedAddOnContext
        :rtype: twilio.rest.api.v2010.account.incoming_phone_number.assigned_add_on.AssignedAddOnContext