Model No. KX-DT390Thank you for purchasing a Digital DSS Console. Please read thismanual carefully before using this product and save this manual forfuture use. This manual is designed to be used with your DigitalDSS Console and a Panasonic PBX.The Digital DSS Console can be used with the following Panasonic DigitalProprietary Telephones (DPTs): KX-DT333, KX-DT343, and KX-DT346.The Digital DSS Console must be connected directly to the main unit.Note: In this manual, the suffix of each model number is omitted unlessnecessary.Accessories (included)*1 This telephone comes with the wall mounting adaptor already attached.To remove the adaptor, refer to step 1 on page 4.Telephone LineCord: 1Plate: 1 Wall MountingAdaptor*1 : 1Screws for wall: 2 Screws for plate: 4Quick Reference GuideDigital DSS Console