KX-DT521 Standard Digital Proprietary Telephone

1-Line Backlit LCD Display: Clear visibility even in low light conditions.

8 Programmable Keys: Customizable buttons for quick access to frequently used features.

Full Duplex Speakerphone: Allows simultaneous two-way conversation without audio interruptions.

Navigator Keys: Four-directional keys for easy navigation.

Soft Keys: Flexible buttons for dynamic feature access.

Call Log: Records both incoming and outgoing calls.

Ethernet Port: Not available.

Power over Ethernet (PoE): Not supported.

AC Adapter: Not included.

Headset Port: Yes, for hands-free operation.