148 OKIFAX 5250|Supplies• Toner Cartridge: Order Number 52106701.• Image Drum: Order Number 56116901.Options• 1 MB Non-battery backup memory expansion card: OrderNumber 70029101.• 1.5 MB Battery backup memory expansion card: OrderNumber 70031501.• Second Paper Tray, model UST-550, with 500-pageadditional capacity: Order Number 70029401.• Telephone Handset: Order Number 70031801.Okidata Customer Support is available 24 hours a day, 7 daysa week (United States and Canada only). The system canprovide immediate assistance with:• Basic Operating Procedures• Sales and Service Referrals• Parts and Consumable Referrals• Product Information! Customer Service Representatives are not trained toprovide assistance with the use of commercial softwarepackages. Please consult your application’s manual foravailability of their support.Purchasing Supplies and OptionsBefore you order, have the correct part number anddescription of the item.• Consult the Authorized OKIFAX Dealer where youpurchased your fax machine.• Call 1-800-654-3282 (1-800-OKIDATA) for the nearestAuthorized Sales and Service location.• Check office supply catalogs or your local stationery store.Most carry Okidata brand supplies.
