46Causes of Poor Reception• Aluminum siding.• Foil backing on insulation.• Heating ducts and other metal construction that can shield radio signals.• You’re too close to appliances such as microwaves, stoves, televisions,entertainment centers, etc.• Atmospheric conditions, such as strong storms.• Base is installed in the basement or lower floor of the house.• Base is plugged into AC outlet with other electronic devices.• Handset battery is low.Accessory InformationTo place order, have your Visa, MasterCard, or Discover Card ready and call toll-free1-800-338-0376. A shipping and handling fee will be charged upon ordering. We arerequired by law to collect appropriate sales tax for each individual state, country,and locality to which the merchandise is being sent. Items are subject to availability.DESCRIPTION MODEL NO.DC power adapter for main base unit 5-2711DC power adaptor for handset charge cradle 5-2718Belt clip 5-2712Wired headset 5-2713