Yealink T73U

Modern and functional design

The Yealink T73U features a sleek, compact design that meets today's aesthetic standards. Its 2.8" backlit colour display offers a clear and intuitive visual experience, ideal for professional environments. Thanks to Hall Switch technology, the phone provides a quieter office environment, enhancing user comfort during daily work.

Superior audio quality

This model incorporates Yealink's Optima HD Voice technology, which ensures clear and immersive communications. Its 3W speaker and microphone with intelligent noise filtering enable clear conversations even in noisy environments. In addition, the headset is hearing aid compatible (HAC), making it accessible to users with hearing loss.

Security and enterprise compatibility

The T73U runs Linux 6.1 and a TEE hardware encryption solution, providing a secure environment for data storage. It also includes advanced security features such as TLS 1.3, SRTP, and multiple authentication. It is compatible with leading platforms such as 3CX, Broadsoft and Broadworks, and allows dual system configuration to avoid downtime due to upgrade failures.

Scalability and ease of installation

This IP phone supports up to 12 SIP accounts and can be connected to up to three EXP55 expansion modules, offering up to 234 programmable keys. Its USB port allows call recording, headset connection and other accessories. In addition, thanks to the Yealink RPS service, the T73U can be automatically deployed without manual configuration, facilitating mass installation with zero-touch provisioning.

Technical specifications:

• Display: 2.8" TFT colour display, 320x240 pixels
• Audio: HD Voice, Acoustic Shield, full-duplex speakerphone
• SIP accounts: Up to 12
• Connectivity: USB 2.0, Gigabit Ethernet, compatible with BT41/WF50 dongles
• Expansion: Up to 3 EXP55 modules
• Security: TLS 1.3, SRTP, TEE, Linux 6.1
• Installation: PoE, wall-mount, adjustable bracket
• Dimensions: 208.95 × 202.13 × 50.43 mm
• Power consumption: 1.30-1.48 W (PSU), 1.368-1.832 W (PoE).