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.
High Security and Compatibility
T73U adopts the latest TLS/SSL network security technology. It is widely compatible with leading soft switch vendors, such as 3CX, Broadsoft, and Broadworks. In addition, T73U supports a 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. T73U supports the security center function, allowing users to decide whether to connect the phone to the device management platform/service and what private data is allowed to be reported.
Customizability and Scalability
T73U supports five-page page turning and up to 40 programmable buttons. In addition, T73U can be cascaded to up to 3 expansion units. 234 programmable buttons effectively save operation time and achieve efficient office work.
Easy Installation and Deployment
You can use Yealink RPS (Redirection and Provisioning Service) and Boot mechanisms, enable fast and efficient deployment. Users do not need to manually configure and upgrade the phone. They only need to power on and connect to the Internet, and the phone will be automatically deployed, saving a lot of time and cost, and achieving true "zero-touch provisioning". In addition, Yealink T7X series IP phones all use the same firmware, which greatly simplifies management and maintenance costs and facilitates management, upgrades, and maintenance.
Incorporating Linux 6.1 and TEE Hardware Encryption Solution
T73U uses the updated Linux 6.1 version, making the system more secure and performing better. At the same time, T73U also uses the TEE hardware encryption solution, which can provide you with a more secure data storage experience.
