Yealink T43U Front Picture for Vantact UCaS
Yealink T43U Front Picture for Vantact UCaS
Yealink T43U Side Left Picture for Vantact UCaS
Yealink T43U Side Right Picture for Vantact UCaS

Yealink T43 SIP Phone

Quick Features
  • 3.7″ 360×160 pixel backlight LCD display
  • 2 x Ethernet ports 10/100/1000 PoE support
  • 12 x SIP accounts
  • 8 x Line keys
  • 21 x Memory keys (3-page view)
  • Wall-mountable
  • Expansion module support
  • Dual USB ports
SKU: T43 Categories: ,

Description

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 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.

Key Features and Benefits

Easy Customization and High Expansibility

Accompanied by two USB ports, the T43U is your right-hand man in the office that makes Bluetooth, Wi-Fi, USB headset and USB recording possible, and you can use any two of them freely according to your needs to enrich phone features. Meanwhile, the phone not only has three pages of flexible buttons that can be easily programmed with 21 paperless DSS keys at most, but also can connect up to three expansion modules, for up to 180 additional buttons with a screen-based LCD display and LED system.

HD Audio

Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. Being a totally open, highly versatile audio codec, Opus, is designed to perform a higher HD audio quality than other wideband codecs in a high network bandwidth; However, if your current network quality is poor, Opus can provide you with a better audio quality than other narrowband codecs. And its hearing aid compatible (HAC) handset helps the person who is with hearing loss to hear the voice more clearly.

Efficient Installation and Provisioning

Yealink T4U series uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. It’s also compatible with leading soft switch suppliers, such as Vantact UCAS. Moreover, it is carried with dual firmware images that give
you enterprise-level protection to avoid bricking your system once the upgrade failed.

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