The T74U IP phone is a high-end business phone with a color display, designed specifically for executives and professionals. It features a more stylish appearance and a high-definition TFT color screen, providing users with a vivid visual experience. The new design of the Yealink T74U makes the phone more fashionable and slim, aligning better with modern aesthetic standards while enhancing the phone’s performance. This provides you with more flexible interoperability and a superior collaboration experience. The T74U uses a Hall switch handset, which helps create a quieter office environment. Additionally, the T74U offers ultra-high definition sound quality and supports wideband audio codecs, delivering lifelike audio call effects. The T74U supports a USB 2.0 interface, allowing the use of USB headsets and USB recording functions as needed. The T74U adopts Linux 6.1 and a TEE hardware encryption solution, providing you with a more secure storage experience. The T7X series further enhances the Yealink ecosystem, compatible with more Yealink headsets. The phone supports headset configuration and upgrades through the LCD, and it supports Yealink headsets with wear detection for intelligent channel switching.Linux 6.1 versionTEE hardware encryption solutionDual system functionUnified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87WUp to 16 SIP accountsSupports PoESupports USB headsets and EHSSupports color-screen expansion modulesStand with 2 adjustable anglesWall mountableHandset with hall switch