Yealink SIP Business Phone with Colour Display, 16 SIP Accounts, Bluetooth & WiFi, PoE Support, Linux 6.1 SIP-T74W

The Yealink T74 Series (T74U / T74W) is designed for demanding business environments, combining modern aesthetics with excellent audio quality and advanced security. Its 4.3-inch color screen offers clear visual presentation, while the innovative hall-switch technology enables silent operation. Both models feature a USB interface for use with headsets, expansion modules, or call recording.

Key Features

Shield Strong, Stay Safe – Yealink T7 Series features Three Rings of Security—Core Ring ensures device integrity by preventing tampering and unauthorized access; Shield Ring protects network connections against intrusions and attacks; and Guard Ring secures transmission by protecting signaling, media, and user data in transit and at rest.

Core Ring: Device Integrity – With Trusted Execution Environment, secure boot integrity verification, firmware encryption and signature certificate, it ensures integrity from startup to operation.

Shield Ring: Network Protection – Using 802.1X authentication, WPA3 encryption, it protects against script input injections and cross-site attacks as well as content security policy, ensuring secure communications.

Guard Ring: Transmission Security – Through TLS 1.3, strong cipher suites, SRTP media protection, lock media and encrypted configuration file, it keeps communications safe and secure.

Smarter UX, Seamless Work – Streamlined UI makes easy access to more functionalities, like Accessibility Mode and Light/Dark Mode. Enjoy unified interaction and more user-friendly experience!

Connect Fast, Link Freely – The latest built-in Bluetooth5.0 and Wi-Fi 6.0 provide more device coordination and flexible network connection. Instantly get on your headset by close-to-pair!