Yealink T73U
Next-Gen SIP Phone for Secure, High-Quality Business Communication



The Yealink SIP-T73U is the all-in-one SIP phone designed for modern business environments. Whether you’re looking for superior voice clarity, robust security, or seamless deployment, the T73U delivers on all fronts. With a sleek, refreshed design and 12 SIP account support, this IP phone is engineered to power productive conversations.
✅ 2.8″ Color Display with backlight and intuitive UI
✅ HD Audio with HAC handset and Smart Noise Filtering
✅ Supports up to 12 SIP accounts
✅ Built-in USB port for headset, expansion, and call recording
✅ TEE Hardware Encryption + Linux 6.1 OS for maximum security
✅ Expandable with EXP55 color screen module
✅ Power over Ethernet (PoE) support
✅ Wall mountable + adjustable stand
✅ Yealink RPS for Zero-Touch Provisioning
Yealink T73U Datasheet