The Panasonic KX-DT521 is a digital proprietary telephone with 8 programmable keys, a 1 line backlit display and a full duplex speakerphone.
 
The Panasonic KX-DT521 has an intuitive, easy to use design that makes it appealing and comfortable for use by all system telephones users.
 
1-Line graphical LCD Backlit Display
8 Programmable Function Keys
Full Duplex Audio In Speakerphone, Handset And Headset
Wideband Audio Technology
HAC Compatible
2.5mm Audio Headset Jack
1x DXDP Port
Wall Mountable