YEALINK 

YEALINK 1301009 SIP-T73W

Mfg Part Number:  1301009  
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Price: $146.38
Quantity:
In Stock: 11
Last Updated: Jan 16, 2026
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Multifunctional SIP Phone, Excellent Voice Communication

The T73W IP phone is an all-in-one business phone that enables excellent voice communications and extended functions. Equipped with Hall switch technology, the T73W provides you with a quieter office environment. The redesigned appearance of Yealink's new T73W makes the phone more fashionable, thinner, and more in line with modern aesthetic standards. The T73W supports 12 SIP account registrations and has a 2.8-inch color display with a backlight and an EXP55 expansion station. Combined with Yealink 's ultrahigh-definition voice technology, the T73W provides you with excellent audio quality and clear voice communications. When making calls, the phone responds faster and more responsively. Built-in Bluetooth 5.0 module and dualband 2.4G/5G Wi-Fi 6 modules, allowing you to keep up with the latest technology and gain an advantage in the future wireless era. In addition, a builtin USB port realizes the functions of a USB headset and USB recording, and you can choose freely according to your needs. The T73W adopts a TEE hardware encryption solution, providing you with a more secure storage experience. At the same time, it improves the performance of the phone, bringing you more flexible interoperability and a better collaboration experience. The T7X series better builds the Yealink ecosystem and is compatible with more Yealink headsets. The phone supports configuring and upgrading headsets through LCD and supports Yealink headsets with a wearing detection function for intelligent channel switching.

Key Features and Benefits

  • 2.8" 320x240 pixel display with backlight
  • TEE hardware encryption solution
  • Dual system function
  • T7X Auto-P template unified
  • Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77U), T85W, and T87W
  • Up to 12 SIP accounts
  • PoE support
  • Headset, EHS support
  • Built-in Bluetooth, Wi-Fi
  • Supports color-screen expansion modules
  • Stand with 2 adjustable angles
  • Wall mountable
  • Handset with hall switch

HD Audio Ultra-High-Definition Sound Quality

The sound quality of Yealink T7X series phones is higher definition and perfect, making communication easier. Yealink combines cutting-edge hardware and software with broadband technology to achieve the best acoustic performance. Its hearing aid compatible (HAC) handset helps people with hearing loss hear sounds more clearly.

Main Specification
General Information
Manufacturer Yealink Network Technology Co., Ltd
Manufacturer Part Number 1301009
Manufacturer Website Address http://www.yealink.com
Brand Name Yealink
Product Model SIP-T73W
Product Name SIP-T73W IP Phone
Product Type IP Phone
Technical Information
Handset Connectivity Technology Corded/Cordless
Base Unit Connectivity Technology Corded/Cordless
IP Phone Technology VoIP
Wireless Technology Radio Frequency
Wireless Technology Bluetooth
Wireless LAN Standard IEEE 802.11 a/b/g/n/ac/ax
Multiple Conferencing 5
Caller ID Yes
Speakerphone Yes
Display & Graphics
Screen Type LCD
Screen Size 2.8"
Interfaces/Ports
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2
USB Yes
PoE (RJ-45) Port Yes
Physical Characteristics
Form Factor Wall Mountable
Height 8.5"
Width 8.2"
Depth 6.6"
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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