T54W

  • 4.3″ 480 x 272-pixel color display with backlight 
  • Adjustable LCD screen 
  • Dual firmware images 
  • T53/T53W/T54W/T57W firmware unified 
  • Built-in Bluetooth 4.2 
  • Built-in dual band 2.4G/5G Wi-Fi(802.11a/b/g/n/ac) 
  • USB 2.0 port for USB recording, wired/wireless USBheadsets and EXP50
  • Up to 16 VoIP accounts