The T42S is an entry level and feature-rich SIP phone designed for business users.
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 SIP T42S CORE FEATURES:
- Revolutionarily new design
- Yealink Optima HD voice
- Dual-port Gigabit Ethernet
- 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
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.
Highly Secure Transport & Interoperability
The SIP-T42S uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. It’s also compatible with leading soft switch suppliers 3CX and Broadsoft Broadworks.