Caratteristiche tecniche:HD audio with Harman speaker and wideband codec G.722 and Opus · 3.5-inch 480x320-pixel color display · 2.4-inch 320x240-pixel color side display · 16 SIP lines · Hot Spot funzionalità (Come X210i) · 30 DSS keys, 4 line keys with LED light · Dual Gigabit port, PoE integrated · Bluetooth Integrato · Wifi con dongle · Supporta EHSper cuffia · Support IPv4 , IPv6 protocolALIMENTATORE OPZIONALE (Input: 5V/2A)