Yealink SIP T73U

Core Features:2.8 320 240 pixel display with backlightLinux 6.1 versionTEE hardware encryption solutionDual system functionT7X AutoP template unifiedUnified firmware for T7X series T73U, T73W, T74U, T74W, T77W, T85W, and T87WUp to 12 SIP accountsPoE supportSupport WF50/BT41Headset, EHS supportSupports colorscreen expansion modulesStand with 2 adjustable anglesWall mountableHandset with hall switch