SIP-T44U; Ultra-elegant Gigabit IP Phone; 2.8" 320x240-pixel color display with backlight; Dual USB ports; T4X firmware unified; Up to 12 SIP accounts; PoE, USB headset and EHS support; Wi-Fi via WF40/WF50; Bluetooth via BT40/BT41; Supports expansion modules; Stand with 2 adjustable angles; Wall mountable; without PSU. Optional AC power supply
