Yealink SIP-T43U SIP Phone


Yealink SIP – T43U IP Phone

  • 3.7″ 360×160-pixel graphical LCD with backlight
  • Dual USB ports
  • Dual firmware images
  • USB headset and EHS support
  • PSU (YEA-PS5V2000US) not included


Yealink SIP – T43U IP Phone

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.

Experience crystal-clear audio and effortless communication with the Yealink SIP-T43U. Although it does not come with additional features, this phone delivers the essentials you need for effective and efficient communication. Its high-definition voice technology ensures every conversation is clear and natural, enabling you to connect with clients, colleagues, and partners with confidence.

The Yealink SIP-T43U features a user-friendly interface, making it easy to navigate and operate. The intuitive LCD display provides quick access to call controls, contacts, and call history, streamlining your workflow and saving you valuable time. Plus, the phone’s ergonomic design and adjustable stand offer optimal viewing and comfortable usage, allowing you to focus on what matters most: your conversations.

With advanced connectivity options, the Yealink SIP-T43U seamlessly integrates into your existing communication infrastructure. Its SIP protocol compatibility ensures effortless integration with various VoIP platforms, enabling you to leverage your preferred communication services without any hassle. Stay connected and productive throughout your workday, knowing that the Yealink SIP-T43U has got you covered.

At Flytech, we prioritize delivering reliable and cost-effective communication solutions to our valued customers. The Yealink SIP-T43U SIP Phone perfectly aligns with our commitment to excellence, providing you with a dependable tool for your business communication needs.

Upgrade your communication capabilities today with the Yealink SIP-T43U SIP Phone, available at Flytech. Harness the power of simplicity and enjoy seamless communication without unnecessary features. Contact us now to get your hands on this exceptional device and unlock a new level of efficiency and professionalism in your workplace.

Yealink SIP-T43U SIP Phone Features

  • Yealink SIP-T43U is a SIP phone designed for professional communication needs.
  • It features a sleek and ergonomic design with a large 3.7-inch graphical LCD display.
  • The phone supports up to 12 SIP accounts, allowing users to manage multiple lines and extensions.
  • It offers HD audio quality with Opus codec support, delivering clear and crisp voice communication.
  • The phone has a built-in USB port for connecting peripherals such as a USB headset or a Bluetooth dongle.
  • It supports Gigabit Ethernet connectivity for fast and reliable network connections.
  • The SIP-T43U features programmable keys that can be configured for various functions, such as speed dialing or call handling.
  • It has a dedicated headset port for connecting a wired headset, providing hands-free communication.
  • The phone supports PoE (Power over Ethernet) for easy installation and powering through the network connection.


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