Yealink SIP-T42U Feature Rich IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 2.7 Inch LCD Graphical Display with Backlight (192 x 64 Pixel) - Black

Sound and Hear with Remarkable Clarity

Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. 

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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 T42U SIP Phone | Features at a Glance

User Interface Features
• 2.7" graphical LCD 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 USB recording
Connectivity
• USB Headsets, EHS support
• Headset, EHS support









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