Yealink SIP-T54S Gigabit IP Phone

The Yealink SIP-T54S Gigabit IP Phone is a premium business communication solution designed for executives, managers, and professionals who require advanced functionality, superior audio performance, and flexible connectivity options. Featuring a vibrant color display, built-in Bluetooth, Gigabit Ethernet connectivity, and support for up to 16 VoIP accounts, the SIP-T54S delivers the performance and reliability needed for today’s demanding business environments.

Equipped with a 4.3-inch color display with backlighting, the SIP-T54S provides a rich visual experience that makes managing calls, contacts, directories, and business applications simple and efficient. The intuitive interface allows users to access key communication tools quickly while enhancing overall workplace productivity.

Supporting up to 16 VoIP accounts, the SIP-T54S is ideal for professionals who manage multiple extensions, departments, or high call volumes. Yealink HD Voice technology and Opus codec support deliver crystal-clear audio quality through both the handset and speakerphone, ensuring natural and productive conversations throughout the workday.

Built-in Bluetooth 2.1 enables convenient wireless headset connectivity, allowing users greater mobility while handling calls. The integrated USB 2.0 port expands functionality further by supporting USB call recording, wired USB headsets, and wireless USB headset solutions. For organizations requiring wireless networking, the SIP-T54S supports optional Wi-Fi connectivity through the Yealink WF40 Wi-Fi adapter.

Dual-port Gigabit Ethernet and Power over Ethernet (PoE) support simplify deployment while providing fast and reliable network performance. The phone also supports Yealink color screen expansion modules, making it an excellent choice for receptionists, administrative professionals, executive assistants, and users who require additional programmable keys and advanced call management capabilities.

Combining enterprise-grade performance, modern connectivity options, and exceptional audio quality, the Yealink SIP-T54S is an ideal communication platform for businesses seeking a professional and scalable IP phone solution.

Features

• 4.3-inch color display
• Backlit screen
• Built-in Bluetooth 2.1
• Supports up to 16 VoIP accounts
• Yealink HD Voice technology
• Opus codec support
• USB 2.0 port
• USB call recording support
• Wired USB headset support
• Wireless USB headset support
• Dual-port Gigabit Ethernet
• Wi-Fi support via optional WF40 adapter
• Support for Yealink color screen expansion modules
• Adjustable stand with two viewing angles
• Power over Ethernet (PoE) support
• Includes 1-Year Warranty

Specifications

• Phone Type:
  • Gigabit IP Phone
• Display:
  • 4.3″ Color LCD
  • Backlit
• Accounts:
  • Up to 16 VoIP Accounts
• Audio:
  • Yealink HD Voice
  • Opus Codec Support
  • Full-Duplex Speakerphone
• Connectivity:
  • Built-In Bluetooth 2.1
• Network:
  • Dual-Port Gigabit Ethernet
• USB:
  • USB 2.0 Port
  • USB Call Recording
  • USB Headset Support
• Wireless:
  • Wi-Fi via Optional WF40 Adapter
• Expansion:
  • Compatible with Yealink Color Screen Expansion Modules
• Power:
  • IEEE 802.3af Power over Ethernet (PoE)

Compatibility

Compatible with SIP-based hosted VoIP services and SIP-compatible IP PBX systems.

Compatible accessories include:

• Yealink WF40 Wi-Fi Adapter
• Yealink Color Screen Expansion Modules
• Wired USB Headsets
• Wireless USB Headsets

Please verify compatibility with your hosted service provider or phone system before deployment.

Ideal Applications

• Executives
• Managers
• Administrative Staff
• Executive Assistants
• Receptionists
• Customer Service Teams
• Enterprise Offices
• High Call Volume Environments

Includes

• Yealink SIP-T54S Gigabit IP Phone
• 1-Year Warranty

Documentation

Refer to the Yealink SIP-T54S Datasheet for detailed specifications, installation, and configuration information.