• 4.3" 480 x 272-pixel color display with backlight
    • Opus codec support
    • Dual USB ports
    • Dual firmware images
    • T42U (pending)/T43U/T46U/T48U Auto-P template unified
    • T42U (pending)/T43U/T46U/T48U firmware unified
    • Up to 16 SIP accounts
    • Dual-port Gigabit Ethernet
    • PoE support
    • USB headset and EHS support
    • Wi-Fi via WF40/WF50
    • Bluetooth via BT40/BT41
    • USB recording
    • Supports color-screen expansion modules
    • Stand with two adjustable angles
    • Wall mountable
    • Expandable with YEA-EXP43
    • PSU (YEA-PS5V2000US) not included
    • Does not support EHS36 and EXP40