Yealink SIP-T85W IP Phone

Yealink SIP-T85W IP Phone – Optimum Desktop Productivity

The Yealink SIP-T85W IP Phone is especially designed for busy executives and professionals, featuring an adjustable 5.5-inch colour LCD screen for comfortable viewing. The hall switch handset creates a quieter office environment, and Yealink's self-developed AI noise cancellation ensures superior audio quality during calls.

With ultra-high-definition sound and support for broadband audio codecs, it provides realistic audio call effects. The built-in Bluetooth 5.0 and dual-band 2.4G/5G Wi-Fi 6 modules keep you updated with the latest technology. Running on Linux 6.1 with a TEE hardware encryption solution, it offers secure storage. The T8X series enhances the Yealink ecosystem, compatible with more Yealink headsets, supporting configuration and upgrades through the LCD, and works with headsets featuring wearing detection for intelligent channel switching.

User friendly

Yealink SIP-T85W IP Phone features an adjustable 5.5-inch colour LCD screen that you can readily adjust to a comfortable viewing angle. As to the audio quality, the T85W is coupled with the latest version of Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology, which effectively eliminates background distractions and noises and delivers crystal clear voice even in a noisy environment. Meanwhile, complying with the latest Hearing Aid Compatibility (HAC) Regulations, its HAC handset helps the person with hearing loss hear the voice more clearly.

HD audio

Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. Yealink's self-developed AI noise cancellation ensures better audio quality during calls. This open and highly versatile audio codec is designed to deliver superior HD audio quality compared to other wideband codecs, even in high network bandwidth environments.

High security and compatibility

The Yealink SIP-T85W adopts the latest network security technology, supports SRTP and TLS call encryption, 802.1x media access control, MD5 and MD5-Sess based authentication, AES security profile, and other perfect security protection mechanisms to avoid hacker attacks. Widely compatible with third-party SIP devices and leading SIP platforms. In addition, T85W supports dual system function, which can back up your phone system in advance to avoid system crashes caused by upgrade failure, thus providing you with enterprise-level system protection. The T8X series also supports a security centre function to ensure your phone is more secure. At the same time, high-sensitivity functions and data support user individual control and one-click disconnection.

Customisability and scalability

T85W not only has Gigabit PoE dual network ports, which can be used for PoE power supply, but also, it has its own two USB ports. You can choose any according to your needs. T85W supports five pages of page turning and can support up to 60 programmable buttons; in addition, T85W can cascade up to 3 colour screen expansion units, expanding 234 programmable buttons to save operation time and achieve efficient office work effectively.

Wireless transmission

Yealink T85W has a built-in Bluetooth 5.0 module, supports Bluetooth headsets, and can connect to mobile phones via Bluetooth for phone address book matching. At the same time, in order to adapt to the upcoming 5G Wi-Fi era, T85W has built-in dual-band Wi-Fi 6 (Dual band). 5G Wi-Fi has better anti-interference and faster speed, allowing you to be one step ahead in the busy data torrent. In addition, T85W can be used with the Yealink video conferencing soft terminal to share the content on the computer to the remote end, giving you the ultimate content-sharing experience.

Incorporating Linux 6.1

The T85W uses the updated Linux 6.1 version, which makes the system more secure and has stronger performance. At the same time, T85W also uses the TEE hardware encryption solution, which can provide you with a more secure data storage experience.

Key features

• 5.5" Colour Display
• Built-in Bluetooth, Wi-Fi
• Linux 6.1 version
• TEE hardware encryption solution
• Dual system function
• Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
• Up to 16 SIP accounts
• PoE support
• Support USB headset and EHS
• Supports colour-screen expansion modules
• One adjustable angle for desktop placement
• Wall mountable
• Handset with hall switch

Requires the Yealink 5V/2A AU Power Adapter unless using a PoE network switch.