The GXP2160 is an advanced business-class SIP phone with 6 lines, 4.3" color LCD screen, 5 programmable context sensitive keys, 24 programmable BLF extension keys, dual Gigabit network port, integrated PoE and Bluetooth, voice conferencing 5-way and Electronic Hook Switch (EHS). The GXP2160 offers superior audio quality in the handset and speaker, valuable and state-of-the-art telephone resources and personalized information and customizable application service. The GXP2160 also allows automatic provisioning for easy installation, advanced security protection for greater privacy and broad interoperability with most third-party SIP devices and major SIP / NGN / IMS platforms. Ideal for small and medium businesses, the GXP2160 is a powerful IP telephone with color screen for users who handle a large volume of calls and require access to advanced voice communication resources.