Yealink
Yealink T73U IP Phone - Corded - Corded - Wall Mountable, Stand Mountable (sip-t73u)
- SKU:
- 21261946
- MPN:
- sip-t73u
- Availability:
- Usually ships the same or next business day. In stock at our OH warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/06/2026 04:53:01 PM PST
- Stock Update:
- 05/06/2026 04:53:01 PM PST
Description
This item is brand-new, factory sealed.
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.
Package Contents:
- T7 T73U IP Phone
- Handset with handset cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand
- Quick Start Guide
Features
- T7 T73U IP Phone
- Handset with handset cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand
- Quick Start Guide
Specs
| Physical Characteristics | |
| Form Factor |
|
| Height | 2" |
| Width | 8.2" |
| Depth | 8" |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| USB | Yes |
| PoE (RJ-45) Port | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Display & Graphics | |
| Screen Size | 2.8" |
| Screen Type | LCD |
| General Information | |
| Brand Name | Yealink |
| Manufacturer Website Address | http://www.yealink.com |
| 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. |
| Product Type | IP Phone |
| Product Name | T7 T73U IP Phone |
| Manufacturer | Yealink Network Technology Co., Ltd |
| Manufacturer Part Number | SIP-T73U |
| Product Model | T73U |
| Product Series | T7 |
| Software | |
| Operating System | Linux |
| Technical Information | |
| Handset Connectivity Technology | Corded |
| Total Number of Phone Lines | 12 |
| IP Phone Technology | VoIP |
| Speakerphone | Yes |
| Caller ID | Yes |
| Base Unit Connectivity Technology | Corded |
Warranty Information
