Up to 24 hours per day, up to Onsite services. Choose only one type of 7 days per week Ultra SCSI service agreement per system. 8 hours per day, Monday-Friday For specific ordering information and quotations, consult your local Field Service branch. Ultra SCSI Ultra SCSI offers end user full range of Indirect reseller programs. For specific Field Service products ordering information and quotations, consult your local Field Service branch. OEM purchases service in volume and resells to end user Digital support for Ultra SCSI who maintain their own and/or their end user's equipment