Yealink SIP-T43U IP Phone – Clear Communications for Business
A Well-Rounded SIP Phone for Clear Communications
The Yealink SIP-T43U IP phone is a feature-rich business tool designed for excellent communications and extended functionality. With a 12-line capacity, a large 3.7-inch black-and-white screen, and EXP43 support, it provides a superior audio experience through Yealink Optima HD Voice technology and the Opus wideband codec.
Easy Customization and High Expansibility
With dual USB ports, the T43U supports Bluetooth, Wi-Fi, USB headset, and USB recording. It allows for flexible customization with three pages of programmable buttons and the ability to connect up to three expansion modules for up to 180 additional buttons.
HD Audio
Yealink Optima HD Voice technology ensures cutting-edge audio performance, while the Opus wideband codec delivers high-quality audio even in poor network conditions. The phone is hearing aid compatible (HAC) to assist users with hearing loss.
Efficient Installation and Provisioning
The T4U series supports zero-touch provisioning with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism, making deployment simple and maintenance hassle-free. Unified firmware and auto-provisioning templates save time and costs for businesses.
Secure Transport and Interoperability
Yealink T4U series utilizes SIP over Transport Layer Security (TLS/SSL) for the latest in network security technology. It is compatible with leading soft switch suppliers and offers dual firmware images for enterprise-level protection during upgrades.
Package Contents
- SIP-T43U IP Phone
- Handset with Handset Cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand
- Quick Start Guide
