Installation InstructionsModel No. KX-T7667Important InformationDigital Proprietary TelephoneWhen you ship the product:Carefully 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 service:Panasonic Servicenters for this product are listed in the servicenter directory.Consult your certified Panasonic dealer for detailed instructions.WARNING:TO PREVENT POSSIBLE FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THISPRODUCT TO RAIN OR MOISTURE.THIS HANDSET EARPIECE IS MAGNETIZED AND MAY RETAIN SMALL FERROUSOBJECTS.DISCONNECT THE TELEPHONE LINE CORD FROM THIS PRODUCT IF THISPRODUCT EMITS SMOKE, AN ABNORMAL SMELL OR MAKES UNUSUAL NOISE.THESE CONDITIONS CAN CAUSE FIRE OR ELECTRIC SHOCK. CONFIRM THATSMOKE HAS STOPPED AND CONTACT AN AUTHORIZED SERVICENTER.IMPORTANT NOTICE:During a power failure, this telephone will not operate. Please ensure that a separatetelephone, not dependent on local power, is available for use in an emergency.Included Accessories: (for extra orders, call toll free 1-800-332-5368)Handset . . . . . . . . . . . . . . . 1 Handset Cord . . . . . . . . . 1Telephone Line Cord . . . . . 1 Stand . . . . . . . . . . . . . . . . 1Thank you for purchasing the Panasonic KX-T7667 Digital Proprietary Telephone.Please read this manual before using and save for future reference.This product can be used with a Panasonic KX-TDA series PBX. For operation,refer to the User Guide for your PBX.Panasonic Telephone Systemswww.voicesonic.comPhone: 877-289-2829Panasonic KX-T7667, KX T7667, KXT7667, KXDT321, KX-DT333, KX-DT343, KX-T7603, KX-T7640