Panasonic KX-NT551
Entry Level IP Phone
The KX-NT551 IP telephone delivers exceptional professional performance.
It takes you to a new dimension in audio experience, thanks to excellent HD quality audio, combined with easy access to powerful supportive features and applications.
The sleek, ultra-modern design, available in both black and white, works well with any office decor.
- 1-line backlit LCD display
- 8 flexible CO buttons
- 2 gigabit Ethernet port
- Power-over-Ethernet (PoE)
- Eco mode
- Available in black and white
The KX-NT556 offers best-in-class audio quality, meaning fewer repeated conversations and misheard calls. Coupled with Enhanced Echo Cancellation and an Expanded Acoustic Chamber, the KX-NT556 delivers a superior audio experience to users over handset, speakerphone and optional headsets. It also features wideband-compliant, hearing aid compatible handsets, and built-in, high-quality speaker and microphone.
KX-NT551 specifications
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| Model | KX-NT556 | KX-NT553 | KX-NT551 |
| Specifications | |||
| Main LCD Display (Lines/Chars.) | 6/24 | 3/24 | 1/16 |
| LCD Backlight | Yes | Yes | Yes |
| Flexible CO Keys | 3x12 | 2x12 | 8 |
| Self Labelling | Yes | Yes | No |
| Navigator Key | Yes | Yes | Yes |
| Softkeys | 4 | 4 | No |
| Call Log (In/Out) | Yes/Yes | Yes/Yes | Yes/Yes |
| Auto Redial | Yes | Yes | Yes |
| Ethernet Port | 2 Port (GbE) | 2 Port (GbE) | 2 Port (GbE) |
| Power over Ethernet (POE) | Yes | Yes | Yes |
| AC Adaptor | Option | Option | Option |
| ECO Mode | Yes | Yes | Yes |
| Speakerphone | Yes (Full Duplex) | Yes (Full Duplex) | Yes (Full Duplex) |
| Headset Port | Yes | Yes | Yes |
| Electric Hook Switch (EHS) | Yes | Yes | No |
| Built in Bluetooth | No | No | No |
| Wall Mountable | Option | Option | Option |
| Black/White | Yes | Yes | Yes |
| Options | |||
| Add-on 48 Key Module | KX-NT505 | KX-NT505 | No |
| Digital DSS Console | No | No | No |
| Wall Mount Kit | KX-A43 | KX-A43 | No |
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