16 lines with up to 16 SIP accounts Built-in 2 megapixel camera for video calling with privacy shutter Runs on the Android 7.x operating system Built-in Bluetooth for syncing with mobile devices and connecting Bluetooth headsets Dual-switched auto-sensing 10/100/1000Mbps network ports Integrated dualband Wi-Fi (2.4GHz & 5GHz) Built-in PoE/PoE+ for power and network connections Dual-mic HD speakerphone with advanced echo cancellation & excellent double-talk performance for any scenario 64-bit quad-core processor, 2GB RAM, and 16GB Flash 8’’ (1280x800) capacitive 10-point touch screen IPS LCD Peripherals include HDMI-in/out, USB, Micro SD, headset jack, EHS (Plantronics headsets) 7-way HD audio conferencing & 3-way 1080p 30fps HD video capability