IP desk phone with Power over Ethernet (PoE) for business VoIP calling. It has a 3.5 in. colour main screen and a 2.4 in. secondary screen. Its 8 line keys support up to 32 SIP lines. Audio technologies include HD Voice, Acoustic Fence and NoiseBlockAI. It offers 2 Gigabit Ethernet ports with IEEE 802.3af PoE, plus built-in Wi-Fi and Bluetooth 5.0. Headset ports are USB-C, RJ-9 and EHS.