Yealink T42S

Yealink T42S


This 12-Line IP Phone delivers superb sound quality as well as a rich visual experience. The T42S supports seamless migration to GigE-based network infrastructure, enhances productivity with programmable Keys, and uses standard encryption protocols to perform highly secure remote provisioning and software upgrades.


Yealink T42S


A Reliable and Affordable SIP Phone for Business

The SIP-T42S IP phone is a dynamic business communications tool for superior voice communications and extended functionality. It has a faster, more responsive interface than the T42G and offers better overall performance. The SIP-T42S is a 12-line IP phone with multiple programmable keys for enhancing productivity. It is with Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications.What’s more, the SIP-T42S is built with Gigabit Ethernet technology for rapid call handling. Plus, with an all-new USB port, the SIP-T42S boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.


Revolutionarily new design

Yealink Optima HD voiceDual-port

Gigabit Ethernet2.7″

192×64-pixel graphical LCD with backlight

Up to 12 SIP accounts

Paper label free design

PoE support

Headset, EHS support

Integrated stand with 2 adjustable angles

Simple, flexible and secure provisioning options

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 at a higher HD audio quality than other wideband codecs in a high network bandwidth. Furthermore, if your current network quality is poor, Opus can provide you with better audio quality than other narrowband codecs. Its hearing aid compatible (HAC) handset helps those who suffer from hearing loss to hear voices more clearly.

Easy Customization & High Expansibility

With an all-new USB port, the SIP-T42S is the ideal powerful and expandable office phone with Bluetooth, Wi-Fi, and USB recording features. It has three pages of flexible buttons which can be programmed with up to 15 paperless DSS keys.

Efficient Installation & Provisioning

The Yealink T4S series supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings. This makes the T4S series simple to deploy, easy to maintain, and easy to upgrade. Furthermore, a unified firmware and auto template that applies to all T4S phone models (T41S, T42S, T46S and T48S), saves even more time and costs for businesses, as well as simplifying the management and maintenance.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.