Yealink SIP-T46U Enhanced SIP Phone

The Yealink SIP-T46U Enhanced SIP Phone is a premium business communication solution designed for executives, managers, receptionists, and professionals who require advanced telephony features, exceptional audio quality, and flexible connectivity options. Featuring a vibrant color display, support for up to 16 SIP accounts, dual USB ports, and Gigabit Ethernet connectivity, the SIP-T46U delivers outstanding performance for demanding business environments.

Equipped with a 4.3-inch TFT color display with a 480 x 272 resolution and backlighting, the SIP-T46U provides a rich visual experience that makes managing calls, contacts, directories, and productivity features simple and efficient. Its modern design and responsive user interface help users navigate features quickly and improve overall workplace productivity.

Supporting up to 16 SIP accounts, the SIP-T46U is ideal for professionals who manage multiple lines, departments, or high call volumes. Yealink HD Voice technology and Opus codec support deliver crystal-clear conversations with enhanced speech clarity and natural sound quality through both the handset and speakerphone.

Dual USB ports provide extensive expansion capabilities, allowing users to connect USB headsets, enable Bluetooth functionality through optional BT40 or BT41 adapters, add Wi-Fi connectivity through optional WF40 or WF50 adapters, and utilize USB call recording. These options provide businesses with the flexibility to customize deployments based on specific user requirements.

The SIP-T46U also features dual-port Gigabit Ethernet connectivity and Power over Ethernet (PoE) support, simplifying installation while ensuring reliable network performance. For users who require advanced call management capabilities, the phone supports Yealink color-screen expansion modules, making it an excellent choice for receptionists, operators, and administrative professionals.

With unified firmware management, advanced connectivity options, and enterprise-grade performance, the Yealink SIP-T46U is an ideal communication solution for modern businesses.

Features

• 4.3-inch TFT color display
• 480 x 272 resolution
• Backlit screen
• Supports up to 16 SIP accounts
• Yealink HD Voice technology
• Opus codec support
• Dual USB ports
• Dual-port Gigabit Ethernet
• Power over Ethernet (PoE) support
• USB headset support
• EHS wireless headset support
• Bluetooth support via optional BT40 or BT41 adapter
• Wi-Fi support via optional WF40 or WF50 adapter
• USB call recording support
• Dual firmware images
• Supports color-screen expansion modules
• Adjustable stand with two viewing angles
• Includes 1-Year Warranty

Specifications

• Phone Type:
  • Enhanced SIP Phone
• Display:
  • 4.3″ TFT Color LCD
  • 480 x 272 Resolution
  • Backlit
• Accounts:
  • Up to 16 SIP Accounts
• Audio:
  • Yealink HD Voice
  • Opus Codec Support
  • Full-Duplex Speakerphone
• Network:
  • Dual-Port Gigabit Ethernet
• USB:
  • Dual USB 2.0 Ports
• Wireless Options:
  • Bluetooth via Optional BT40 or BT41 Adapter
  • Wi-Fi via Optional WF40 or WF50 Adapter
• Headset Support:
  • USB Headsets
  • RJ9 Headsets
  • EHS Wireless Headsets
• Expansion:
  • Compatible with Yealink Color Expansion Modules
• Power:
  • IEEE 802.3af Power over Ethernet (PoE)

Compatibility

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

Optional accessory support includes:

• Yealink BT40 Bluetooth Adapter
• Yealink BT41 Bluetooth Adapter
• Yealink WF40 Wi-Fi Adapter
• Yealink WF50 Wi-Fi Adapter
• Yealink Color Expansion Modules
• Yealink USB Headsets

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

Ideal Applications

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

Includes

• Yealink SIP-T46U Enhanced SIP Phone
• 1-Year Warranty

Documentation

Refer to the Yealink SIP-T46U Datasheet for detailed specifications, installation, and configuration information.