KX-DT543 : Digital Proprietary Telephone
* 6 line x 24-character caller ID back-lit Display
* 24 programmabel CO keys with dual colour LED
* Navigator key
* Hands free speakerphone ( full duplex)
* Large message/ ringing lamp ( red/ green)
* Digital eXtra Device Port ( XDP)
* Headset Jack
* 20 character Extention ID
* Multi language LCD support
* Optional USB port ( KX-T7601)
* Optional 12 CO keys interface