YEALINK (SIP-T73U) IP PHONE, 2.8" COLOR DISPLAY, 12 SIP ACCOUNTS, HD VOICE, USB & POE, BLU SIP-T73U
SKU
436846
Brand
MPN
1301012
Warranty
Standard Manufacturer's Warranty
Availability
In stock
Special Price $219.00 Regular Price $252.00
Buy Now And Earn 219 Reward Points!
The Yealink SIP-T73U is a multifunctional business IP phone designed for high-quality voice communication and flexible deployment. It features a 2.8” color display, supports up to 12 SIP accounts, and includes advanced audio technologies for clear conversations.
2.8" 320x240 color display with backlight
HD voice with Acoustic Shield and Smart Noise Filtering
Supports 12 SIP accounts, PoE, and USB headset/recording
Compatible with Yealink expansion modules and Bluetooth/Wi-Fi adapters
Linux 6.1 OS with TEE hardware encryption for enhanced security
| Display & Design | 2.8″ color LCD (320×240) with backlight, two-angle adjustable stand, wall-mountable. Hall-switch handset for quieter office environments. |
| Audio Quality | Yealink Ultra HD Voice with Acoustic Shield and intelligent noise filtering for clear calls. 3 W full-duplex speaker and Hearing Aid Compatible (HAC) handset. Supports 5-way conferencing. |
| Security | TEE hardware encryption and three-layer “Three Rings of Security”: integrity, network, and transmission protection. Supports TLS/SSL, SRTP, 802.1x, WPA3, AES encryption, secure boot and firmware signature. |
| Connectivity & Expansion | Supports up to 12 SIP accounts, wall-mountable, PoE-enabled dual Gigabit Ethernet. One USB 2.0 port for headsets, USB recording, EHS, Wi‑Fi/Bluetooth dongles, and up to three EXP55 expansion modules (40 DSS keys, up to 234 keys total). Supports WF50 Wi‑Fi and BT41 Bluetooth. |
| System Reliability & Management | Dual-system firmware allows safe upgrades and reduces downtime. Unified firmware across T7X, T85W, and T87W series simplifies deployment. Auto-provisioning via RPS/TR‑069, Zero-Touch setup, and compatibility with Yealink Device Management (YDMP, YMCS). |
YEALINK (SIP-T73U) IP PHONE, 2.8" COLOR DISPLAY, 12 SIP ACCOUNTS, HD VOICE, USB & POE, BLU
