Yealink T74U SIP Phone – Smart Design, Clear Audio, Triple-Layer Security

Experience Modern Communication with the Yealink T74U

Define Phone, Lead Bold

The all-new fashionable design, featuring slimmer body, line keys, and touchable buttons, fits into your modern style. 

Enjoy comfortable hand feel when you start to work with it!

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.

Three Rings of Security

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 TLS1.3, strong cipher suites, SRTP media protection, lock media and encrypted configuration file, it keeps communications safe and secure.

Clean Sound, Clear Calls

Smart Noise Filtering
Intelligent noise cancellation to create uninterrupted communication environment.

Optimized Acoustic Shield
Reduces background noise to ensure your voice crystal-clear.

Audio Enhancement
The 3W speaker provides professional-grade loudness and audio quality.

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!

Yealink SIP Phone T74U

Fashionable Design：

· 4.3-inch 480x272 resolution screen

· Stand with 2 adjustable angles       

Noise-filtered Audio：

· Acoustic Shield 

· Smart Noise Filtering

· 3W Speaker

Enhanced Security：

· Trusted Execution Environment 

Smarter UX：

· Intuitive user interface with icons and soft keys 

· LED for call and message waiting indication