KX - DT546

• 6-line backlit LCD

• 24 programmable buttons

• Full duplex speakerphone

• Electronic Hook Switch support

​​

​

​

KX - DT543

• 3-line backlit LCD

• 24 programmable buttons

• Full duplex speakerphone

• Electronic Hook Switch support

​

​

​

KX - DT590

The KX-DT590 is an optional 48-key direct station selection (DSS) module for pre-programmable one-touch number dialing. (for use with the KX-DT546 and KX-DT543)

​

​