Yealink SIP-T85W IP Phone - Corded - Corded/Cordless - Wi-Fi, Bluetooth, DECT - Wall Mountable, Desktop - Classic Gray

$299.00
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590 availableas of 09/19/2026

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Country of origin

  • Origin: China
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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Yealink T8 SIP-T85W

Ultra Prime Business Phone to Deliver Optimum Desktop Productivity

Especially designed for busy executives and professionals, the Yealink T85W is a Prime Business Phone featuring an adjustable 5.5-inch color 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 T85W IP Phone features an adjustable 5.5-inch color 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

Yealink 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 center 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.

Customizability 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 color screen expansion units, expanding 234 programmable buttons to save operation time and achieve efficient office work effectively.

Technical specifications

Technical Specifications of the Yealink T8 SIP-T85W

General Information

General Information specifications
Manufacturer Yealink Network Technology Co., Ltd
Manufacturer Part Number 1301220
Manufacturer Website Address http://www.yealink.com
Brand Name Yealink
Product Series T8
Product Model SIP-T85W
Product Name T8 SIP-T85W IP Phone
Packaged Quantity 1 Pack
Product Type IP Phone

Technical Information

Technical Information specifications
Handset Connectivity Technology Corded
Base Unit Connectivity Technology Corded/Cordless
IP Phone Technology VoIP
Wireless Technology Wi-FiBluetoothDECT
Wireless LAN Standard IEEE 802.11 a/b/g/n/ac/ax
Total Number of Phone Lines 16
Caller ID Yes
Speakerphone Yes

Display & Graphics

Display & Graphics specifications
Screen Type LCD
Screen Size 5.5"

Interfaces/Ports

Interfaces/Ports specifications
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2
USB Yes
PoE (RJ-45) Port Yes

Software

Software specifications
Operating System Linux

Physical Characteristics

Physical Characteristics specifications
Color Family Gray
Product Color Classic Gray
Form Factor Wall MountableDesktop
Height 3.3"
Width 10.5"
Depth 8.9"
Weight (Approximate) 9.15 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • T8 SIP-T85W IP Phone
  • Handset with Handset Cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Stand
  • Quick Start Guide
Additional Information Power Supply Included: No
Country of Origin China

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.