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:
Samsung 9100 PRO 2TB PCIe Gen5 NVMe SSD 14700MB/s 13400MB/s R/W 1850K/2600K IOPS 1200TBW 1.5M hrs V-NAND TLC AES 256-bit Encryption 5yr wty
Yealink T43U 12 Line IP phone, 3.7' 360x160 pixel Graphical LCD with backlight, Dual USB Ports, POE Support, Wall Mountable, ( T42S ), 3.7' screen 
