Yealink T43U IP Phone (SIP-T43U) IP System

Description

Key Features of the Yealink SIP-T43U IP Phone:

1. 3.7″ 360×160-pixel Graphical LCD: This phone features a large 3.7-inch graphical LCD screen with backlighting, providing a clear and user-friendly interface.
2. Dual USB Ports: Equipped with dual USB ports, the T43U offers versatility for connecting various accessories, including Bluetooth, Wi-Fi, USB headsets, and USB recording devices.
3. Dual Firmware Images: The phone supports dual firmware images, providing redundancy and protection against potential issues during firmware upgrades.
4. Opus Codec Support: Utilizing the Opus codec, this phone delivers superior audio quality, supporting HD voice and crystal-clear voice communication.
5. Unified Auto-P Template (T4U Auto-P): This feature streamlines provisioning and management tasks for the T4U series phones, making it easier to deploy and maintain them.
6. Up to 12 SIP Accounts: The phone can be configured with up to 12 SIP accounts, enabling flexible communication options and the management of multiple lines or extensions.
7. PoE Support: With Power over Ethernet (PoE) support, the phone can be powered through the Ethernet connection, reducing cable clutter and simplifying installation.
8. USB Headset and EHS Support: It offers support for USB headsets and Electronic Hook Switch (EHS), enhancing user convenience and headset compatibility.
9. Wi-Fi via WF40/WF50: The phone can connect to Wi-Fi networks using the WF40 or WF50 Wi-Fi adapters, providing wireless communication options.
10. Bluetooth via BT40/BT41: Bluetooth support allows for connections with compatible devices such as Bluetooth headsets and mobile phones.
11. Supports Color-Screen Expansion Modules: The phone can be expanded with color-screen expansion modules, adding additional buttons and features as needed.
12. Stand with 2 Adjustable Angles: The phone comes with a stand that offers two adjustable angles for optimal viewing and usability.
13. Wall Mountable: It can be mounted on the wall for space-saving installations.
14. Efficient Installation and Provisioning: The T43U supports efficient provisioning and mass deployment with features like Yealink’s Redirection and Provisioning Service (RPS) and Zero Touch Provisioning.
15. Secure Transport and Interoperability: It uses SIP over Transport Layer Security (TLS/SSL) for secure communication and is compatible with leading soft switch suppliers.
16. HD Audio: Yealink Optima HD Voice technology, along with Opus codec support, ensures high-quality audio and clear voice communications.
17. User-Friendly Interface: The phone features an intuitive user interface with icons and soft keys, making it easy to navigate and use call features.
18. LED Indicator: LED indicators provide information on call and message waiting status.
19. Flexible Key Configuration: It offers programmable line keys, DSS keys, and feature keys for customization based on user preferences and needs.
20. Ethernet Connectivity: Dual-port Gigabit Ethernet provides reliable and fast network connectivity.
21. Wide Range of Phone Features: The phone supports various features, including call hold, call waiting, call transfer, call forwarding, and more.
22. Multilingual Support: The user interface supports multiple languages for global use.
23. Phonebook and Call History: It includes a local phonebook, call history, and smart dialing for easy contact management.
24. Enhanced DSS Key: Enhanced Direct Station Selection (DSS) keys offer additional functionality.
25. Integrated Stand: The phone comes with an integrated stand for convenient placement on a desk.
26. External Yealink AC Adapter: An external AC adapter is optional for powering the phone.
27. Network and Security Features: The phone supports various network and security features, including SIP v1/v2, NAT traversal, IP assignment, QoS, SRTP, and more.
28. Package Contents: The package includes the Yealink SIP-T43U IP phone, handset, Ethernet cable, stand, quick start guide, power adapter (optional), and wall mount bracket (optional)