A range of options to suit your business. Maximum performance delivered via a gigabit connection.

• 1-line backlit LCD Display
• 8 flexible CO buttons
• 2 gigabit Ethernet port (1000 Base-T)
• Power-over-Ethernet (PoE)
• Eco mode
• Available in black and white

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.

High definition audio

The KX-NT551 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-NT551 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.