KX-NT551-B Basic IP Telephone

Basic IP Telephone with 8 Programmable Buttons-Black

- Wideband HD audio
- Sleek, ultra-modern design
- 1 Line, 16 character backlit graphic LCD display with 4 levels of contrast
- Soft Keys: 0 - Programmable Keys: 8
- Headset Port: 2.5mm jack - EHS: No
- Ethernet Ports: 2 Gigabit
- Audio Codecs: G.711, G.722, G.729a
- DSS Console Compatible: No
- Hearing aid compatibility (HAC)
- Full duplex speakerphone
- Outgoing/incoming call log
- Mute - Power Source: Class 2 PoE or optional power adapter (A239)
- Wall-mount optional (A432-B)

CANNOT be used with the KX-TDA0470 IP Extension Card