Home > Systems Telephones > KX-T7640           KX-T7640 Digital IP-Hybrid System DSS/BLF                     KX-T7640 Digital DSS Console with 60 Direct Station Selection (DSS). Available in Black or White. KX-T7640 Guide                       IP-PT to LAN Connection No   IP-PT to PC Connection No   LCD No   Backlit LCD No   Adjustable LCD Contrast level No   Navigator Key No   Multi-Angle Tilt Body Yes, four angles to allow for the most comfortable positioning     Message/Ringing Lamp No   Flexible Outside (CO) Line Buttons Yes, 60 keys     Dual Color LED Yes, green and red illumination, depending upon line status     Wall Mountable Capability Yes