Yealink SIP T4 (U) Series T43U PoE Business *Used / Refurbished*

A Well-Rounded SIP Phone for Clear Communications
The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality. It is a
12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. United Yealink Optima
HD Voice technology and wideband codec of Opus, the T43U awards you the superb audio quality and crystal-clear voice
communications. The phone feels quicker and more responsive when performing call features. Moreover, the T43U puts
dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any
two of them freely according to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line,
but with improvements for greater interoperability and better collaboration.

User Interface Features
• 3.7" screen with backlight
Audio Features
• Optima HD voice with Acoustic Shield and Smart Noise Filtering
Basic Features
• Up to 12 SIP accounts
• PoE support
• Stand with two adjustable angles, wall mountable
Advanced Features
• Wi-Fi via WF40/WF50, Bluetooth via BT41
• Support expansion modules
• Support USB recording
Connectivity
• Dual USB ports, dual-port Gigabit Ethernet
• Headset, EHS support