Standard IP Phone, 3 lines display - The KX-NT500 Series IP telephones take you to a new dimension in audio experience through excellent HD quality audio on every phone, combined with easy access to powerful supportive features and applications. The sleek, ultra-modern design, available in both black and white colour options, works well with any office decor. Packed with a whole host of features, the KX-NT500 Series IP telephones could not be simpler to use. The phones have large alphanumeric displays, Bluetooth module built in providing wireless headset support, easy navigation key and a 2nd IP port to reduce desktop cable clutter. High Definition “HD” Audio - The KX-NT500 series of IP terminals offers ‘best in class’ audio quality, meaning fewer repeated conversations and misheard calls. Offering Wideband High Definition Audio as standard across the range, the KX-NT5xx series offer G.722, G.711, G.726 and G.729a Codecs. Coupled with Enhanced Echo Cancellation and an Expanded Acoustic Chamber, the KX-NT5xx series of IP terminals offers a superior audio experience to users over handset, speakerphone and optional headsets. The entire range features wideband compliant, hearing aid compatible handsets, and built-in, high quality speaker and microphone. LCD Display - Large, clear LCD display with intuitive User Interface offer fast access to phonebooks and features. Electric Hook Switch - A built in Electronic Hook Switch (Plantronics compliant) port allows the KX-NT500 series IP Terminals to have access to the Plantronics range of DECT enabled headsets. This offers a range of portability and comfort as frequent users are able to move around freely, without being tied down by handsets. ECO Friendly - Low power consumption, combined with an advanced ECO standby mode means lower energy costs. Compatible with all our IP Telephone Systems and Cloud PBX Plans.