- 4.3 inch 480 x 272-pixel color display with backlight
- Up to 16 SIP accounts
- Opus codec support
- Dual USB ports
- Optima HD voice with Acoustic Shield and Smart Noise Filtering
- PoE support
- Stand with two adjustable angles, wall mountable
- Wi-Fi via WF40/WF50, Bluetooth via BT41
- Support expansion modules
- Support USB recording
- Connectivity with Dual USB ports, dual-port Gigabit Ethernet and Headset, EHS support
The Yealink SIP- T46U
Designed for busy executives and professional, the SIP-T46U IP phone is an ultimate communication tool that has the better overall performance. The phone employs an appealing high-resolution TFT color display that looks brighter and more vibrant. United Yealink Optima HD Voice technology and wideband codec of Opus, the T46U awards you the superb audio quality and crystal-clear voice communications. Moreover, the T46U 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.
Sound and Hear with Remarkable Clarity
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.
Efficient Deployment and Management
Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink‘s Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators.