Yealink SIP-T43U IP Phone
Yealink SIP-T43U – VoIP phone with caller ID – 3-way call capability
Quick tech specs
T43U
3-way call capability
12 lines
VoIP phone with caller ID
SIP, SIP v2
classic gray
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Know your gear
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.
Yealink SIP-T43U IP Phone
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.
Yealink T43U SIP Phone | Features at a Glance
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

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