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′ 320×240 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
For full specifications, view the datasheet below:
Yealink SIP-T57W, 16 Line IP HD Phone, 7' 800 x 480 colour screen, HD voice, Dual Gig Ports, Built in Bluetooth and WiFi, USB 2.0 Port, SBC Ready 
