2Before Initial UseTable of ContentsFeatures for the Digital ProprietaryTelephones................................................ 2Features List ............................................. 3Using the Display Proprietary Telephone .. 5Using the Call Log or Directories ............ 5Accessing the System Features ............. 6Entering Characters ................................ 7Settings on the Programming Mode....... 9Setting Features ..................................... 9Location of Controls .............................. 11Connection.............................................. 13Setting ..................................................... 13Tilt Angle Adjustment ............................ 14Wall Mounting......................................... 14Installing the KX-T7601/KX-T7603 ........ 15Features for the Digital Proprietary TelephonesModel DescriptionKX-T7636KX-T7633KX-T7630KX-T7625DPT with Speakerphone, 6-Line Display with Backlight (24-CO)DPT with Speakerphone, 3-Line Display with Backlight (24-CO)DPT with Speakerphone, 3-Line Display (24-CO)DPT with Speakerphone (24-CO)* Optional USB Module and Add-on Key Module are available.**When you ship the productCarefully pack and send it prepaid, adequately insured and preferably in the original carton.Attach a postage-paid letter, detailing the symptom to the outside of the carton.DO NOT send the product to the Executive or Regional Sales offices. They are NOTequipped to make repairs.Product servicePanasonic Factory Servicenters for this product are listed in the servicenter directory.Consult your authorized Panasonic dealer for detailed instructions.Accessories (included) For extra orders, call toll-free: 1-800-332-5368.* This telephone comes with the wall mounting adaptor already attached. To remove the adaptor fordesktop operation, push the adaptor toward the top of the unit while pressing the two tabs.HandsetOneHandset CordOneTelephone LineCordOneWall MountingAdaptor *One