Yealink T43U IP Phone

The Yealink T43U is a 12-line IP phone featuring a 3.7-inch black-and-white display, HD Voice, and Opus codec for exceptional audio clarity on every call. Designed for superior sound quality, it ensures conversations are heard loud and clear on both ends. With dual USB ports, the T43U supports Bluetooth, Wi-Fi, USB headsets, and USB call recording, enhancing connectivity and flexibility.

For expanded functionality, users can pair the Yealink EXP43 expansion module, adding up to 20 programmable keys per page with dual-color LEDs. Retaining the sleek, modern design of the T4 series, the T4U series introduces enhanced interoperability and collaboration features, making it a powerful choice for business communications.

Yealink T43U IP Phone Features & Specifications:

• 3.7" 360x160-pixel graphical LCD with backlight
• Dual USB ports
• Dual firmware images
• Opus codec support
• T42U (pending)/T43U/T46U/T48U Auto-P template unified
• T42U (pending)/T43U/T46U/T48U firmware unified
• Up to 12 SIP accounts
• PoE support
• USB headset and EHS support
• Wi-Fi via WF40/WF50
• Bluetooth via BT40/BT41
• Supports color-screen expansion modules
• Stand with 2 adjustable angles
• Wall mountable
• Expandable with YEA-EXP43
• PSU PPS5V1200US sold separately 
• Does not support EHS36 and EXP40