Specification Sheet
www.yealink.com
Key Features and Benefits
Especially designed for busy executives and professionals, Yealink SIP-T52S is an easy-to-use Media IP Phone with a 2.8-inch
color-screen and a distinctive appearance and structure. For its simplified and human-friendly design as well as user interface, it
brings the IP phone and users more closer and unceasingly boosts the operating experience. With respect to Yealink Optima HD
voice technology, T52S enhances its audio quality via adding Opus audio codec, so that it delivers superb audio quality and crystal
clear voice communications. Meanwhile, Yealink SIP-T52S built with Gigabit Ethernet technology, a built-in Bluetooth and a built-in
USB 2.0 port, intending to enhance collaboration and productivity.
Yealink SIP-T52S is designed to satisfy the users who need for a higher cost-performance IP phone with the improvement of hard-
ware, audio quality, user experience, collaboration efficiency, etc.
New structure design
Yealink SIP-T52S is equipped with a brand new styling and structure design, including the screen angle
is higher which makes the users’opeartion and viewing more intuitive and convenient as well as space-
savings. Without disassemble the phone stand, it is convenient for you to directly adjust the phone stand
angle. In addition, the phone surface becomes more compact, the new button layout enables you to dial
quickly, and the handset with its combined ergonomic design makes user feel more comfortable.
HD Audio
Yealink SIP-T52S combines the hardware and software to completely improve its audio quality, including
handset, speakerphone and headset. The speakerphone microphone on the upper right of the screen
makes a wider voice pickup range. 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.
Easy Customization and High Expansibility
Yealink SIP-T52S is built with Gigabit Ethernet technology, enabling users experience for themselves the
fast speeds and convenience of Gigabit Ethernet. In regard to the expansibility performance, SIP-T52S
supports built-in Bluetooth for Bluetooth headsets and mobile contacts synchronization. A built-in USB
2.0 port allows you to enjoy USB call recording via USB flash drive and Wi-Fi feature via Yealink WF40.
Via this USB port, you also can connect wired/wireless USB headset without connecting Yealink EHS36
anymore, and connect up to 3 Yealink color-screen expansion modules EXP50 which can be
programmed with up to 180 paperless DSS keys.
Efficient Installation and Provisioning
The Yealink SIP-T52S 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. Furthermore, a unified firmware and Auto-p template
that applies to both T54S and T52S phone models, which saves even more time and costs for businesses,
as well as simplifies the management and maintenance.
www.yealink.com
Yealink SIP-T52S
A 2.8-inch Color-screen IP Phone with New Design
HD Audio
Built-in
Bluetooth
USB 2.0
• New structure design
• 2.8" 320 x 240-pixel color display with backlight
• Built-in Bluetooth 2.1
• USB 2.0 port for USB recording and
wired/wireless USB headsets
• Opus Codec support
• T54S&T52S firmware and Auto-P template
unified
• Up to 12 VoIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• Paperless label design
• Wi-Fi via WF40
• Color-screen Expansion Module support
• Stand with 2 adjustable angles
Unified
Firmware
Gigabit
HACNew Structure
Opus Codec