Yealink SIP-T73U SBC Ready IP Phone 2.8 Inch Color Display 12 SIP Accounts HD Voice USB PoE

Business IP phone designed for professional voice communications, featuring a 2.8-inch colour display with backlight and support for up to 12 SIP accounts.

Delivers HD voice quality with Yealink Acoustic Shield, Smart Noise Filtering, full-duplex speakerphone, and a hearing aid compatible handset for clear and natural conversations.

Powered by Linux 6.1 with a TEE hardware encryption solution, secure boot, TLS 1.3, SRTP, and AES-256 encryption to help protect communications and stored data.

Includes dual Gigabit Ethernet ports with PoE support, plus a USB 2.0 port for compatible USB headsets, call recording, expansion modules, and Bluetooth or Wi-Fi adapters.

Compatible with Yealink EXP55 colour expansion modules, supporting up to three connected modules for additional programmable keys and enhanced call handling.

Supports compatible WF50 Wi-Fi and BT41/BT51 Bluetooth adapters, providing flexible network connectivity and wireless headset compatibility.

Offers up to 40 programmable DSS keys across five pages, enabling quick access to frequently used contacts, features, and call management functions.

Supports zero-touch provisioning, auto-provisioning, and centralised management through Yealink Device Management Platform (YDMP) and Yealink Management Cloud Service (YMCS) for simplified enterprise deployment.

Includes an adjustable stand with two viewing angles and supports optional wall mounting. An external 5V power adapter (IPY-SIPPWR5V2A) is available separately for installations where PoE is not used.