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Yealink Network Technology CO. 1301012 Yealink T73U IP Phone - Corded - Corded - 5 Multiple Conferencing - Wall Mountable, Stand Mountable - Gray

Part Number:

1301012

261 pieces ready to ship - additional units ship in 7-10 business days.
Estimated shipping in 7–10 business days.
Estimated shipping in 7–10 business days.
Ready to ship.

261 pieces ready to ship - additional units ship in 7-10 business days.

$170.05

USD + Applicable Tax

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Yealink T73U IP Phone - Corded - Corded - 5 Multiple Conferencing - Wall Mountable, Stand Mountable - Gray - 12 x Total Line - VoIP - 2.8" LCD - 2 x Network (RJ-45) - PoE Ports

  • 2.8" 320x240 pixel display with backlight
  • Linux 6.1 version
  • TEE hardware encryption solution
  • Dual system function
  • T7X Auto-P template unified
  • Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
  • Up to 12 SIP accounts
  • PoE support

General Information

Manufacturer Yealink Network Technology Co., Ltd
Manufacturer Part Number 1301012
Manufacturer Website Address http://www.yealink.com
Brand Name Yealink
Product Series T7
Product Model T73U
Product Name T73U IP Phone
Marketing Information

Multifunctional SIP Phone, Excellent Voice Communication

The T73U IP phone is an all-in-one business phone that enables excellent voice communications and extended functions. Equipped with Hall switch technology, the T73U provides you with a quieter office environment. The redesigned appearance of Yealink's new T73U makes the phone more fashionable, thinner, and more in line with modern aesthetic standards. The T73U supports 12 SIP account registrations and is equipped with a 2.8-inch color display, backlight, and an EXP55 expansion station. Combined with Yealink 's ultra-high-definition voice technology, the T73U provides excellent audio quality and clear voice communications. When making calls, the phone responds faster and more responsively. In addition, a built-in USB port realizes the functions of a USB headset and USB recording, and you can choose freely according to your needs. The T73U adopts Linux 6.1 and a TEE hardware encryption solution, providing you with a more secure storage experience. At the same time, it improves the phone's performance, 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
  • Linux 6.1 version
  • TEE hardware encryption solution
  • Dual system function
  • T7X Auto-P template unified
  • Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
  • Up to 12 SIP accounts
  • PoE support
  • Support WF50/BT41
  • Headset, EHS support
  • 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.

Packaged Quantity 1
Product Type IP Phone

Technical Information

IP Phone Technology VoIP
Handset Connectivity Technology Corded
Base Unit Connectivity Technology Corded
Total Number of Phone Lines 12
Multiple Conferencing 5
Caller ID Yes
Speakerphone Yes

Display & Graphics

Screen Type LCD
Screen Size 2.8" mm

Interfaces/Ports

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

Physical Characteristics

Color Family Gray
Product Color Gray
Form Factor Wall Mountable
Form Factor Stand Mountable
Height 2" mm
Width 8.2" mm
Depth 8" mm
Weight (Approximate) 2.25 lb g

Miscellaneous

Package Contents
  • T73U IP Phone
  • Handset with Handset Cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Stand
  • Quick Start Guide

Why Buy From Us 🇺🇸

US-Based Company — Operated and shipped from the United States, with fast domestic delivery and local support.

100% Genuine Products — Sourced through authorized channels and shipped factory-sealed in original manufacturer packaging.

Manufacturer Warranty — Every item is backed by the manufacturer's warranty (see Product Specifications for details).

Fast Dispatch & Tracking — In-stock orders ship same day before 1:00 PM CST, with tracking emailed once your order is on its way.

Bulk & Quote Pricing — Need volume or business pricing? Contact us for a custom quote and dedicated support.

Shipping & Order Policies 

Stock products ship the same day for orders placed before 1:00 PM CST.

Most backorder items ship in an estimated 2–12 business days; confirmation is provided the next business day after your order.

Delivery times are estimates. If you need a specific delivery date, please confirm with customer service before placing an order for backordered items.

All sales are final. Orders cannot be canceled, returned, or refunded once placed, in accordance with manufacturer policies. Warranty coverage follows the manufacturer's warranty listed under Product Specifications; if it isn't shown for this item, please contact customer service.