Yealink SIP-T74U Gigabit Business IP Desk Phone

The Yealink SIP-T74U Gigabit Business IP Desk Phone is a premium business communication solution designed for executives, managers, administrative professionals, and high-volume call users who require advanced call handling capabilities, enterprise-grade security, and exceptional voice quality. Built on a secure Linux-based platform, the SIP-T74U combines a larger color display, expanded programmable key capacity, and powerful productivity features in a reliable wired desktop phone.

Featuring a 4.3-inch adjustable color LCD display with a resolution of 480 x 272 pixels, the SIP-T74U delivers a rich visual experience while allowing users to customize the viewing angle for maximum comfort. The larger display provides quick access to contacts, call history, directories, and advanced call management features, making it ideal for busy professionals.

The SIP-T74U supports up to 12 SIP accounts and provides access to up to 24 programmable DSS keys across three pages, enabling efficient management of extensions, speed dials, BLF monitoring, and call routing functions. Its expanded key capacity makes it particularly well-suited for executive assistants, receptionists, and users who regularly manage multiple calls.

Advanced audio technologies including Yealink Acoustic Shield and Smart Noise Filtering help eliminate background distractions and ensure crystal-clear conversations. Whether working in an open office or busy call environment, users can enjoy professional-quality communications with minimal interruptions.

Built with enterprise security in mind, the SIP-T74U features a Trusted Execution Environment (TEE), Secure Boot, firmware encryption, and TLS 1.3 support to help safeguard communications and meet modern business security requirements.

Two USB-A ports provide flexible connectivity for USB headsets, call recording devices, and optional Bluetooth or Wi-Fi adapters. Dual Gigabit Ethernet ports with Power over Ethernet (PoE) support ensure reliable network connectivity and simplified deployment while maintaining a clean desktop setup.

Features

4.3-inch adjustable color LCD display
480 x 272 resolution
Adjustable viewing angle
Supports up to 12 SIP accounts
Up to 24 programmable DSS keys across 3 pages
Yealink Acoustic Shield technology
Smart Noise Filtering
Trusted Execution Environment (TEE)
Secure Boot and firmware encryption
TLS 1.3 security support
Dual USB-A ports
USB headset support
USB call recording support
Optional Bluetooth connectivity via USB adapter
Optional Wi-Fi connectivity via USB adapter
Dual-port Gigabit Ethernet
Power over Ethernet (PoE) support
Linux-based operating system
Includes 1-Year Warranty

Specifications

Phone Type:
- Gigabit Business IP Desk Phone
Operating System:
- Linux-Based Platform
Display:
- 4.3″ Adjustable Color LCD
- 480 x 272 Resolution
Accounts:
- Up to 12 SIP Accounts
Programmable Keys:
- Up to 24 DSS Keys
- 3 Pages
Audio:
- Yealink Acoustic Shield
- Smart Noise Filtering
- HD Voice Technology
Network:
- Dual-Port Gigabit Ethernet
USB:
- 2 x USB-A Ports
- USB Headset Support
- USB Call Recording
Security:
- Trusted Execution Environment (TEE)
- Secure Boot
- Firmware Encryption
- TLS 1.3 Support
Power:
- IEEE 802.3af Power over Ethernet (PoE)

Compatibility

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

Optional accessories include:

USB Headsets
Bluetooth USB Adapters
Wi-Fi USB Adapters
USB Storage Devices for Call Recording
Yealink Expansion Modules

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

Upgrade Options

For users requiring built-in wireless connectivity, consider the Yealink SIP-T74W Gigabit Business IP Desk Phone, which includes integrated Wi-Fi 6 and Bluetooth 5.0.

For users requiring additional programmable keys and enhanced BLF monitoring capabilities, consider the Yealink SIP-T77U Gigabit Business IP Desk Phone.

Ideal Applications

Executives
Managers
Administrative Professionals
Executive Assistants
Receptionists
Enterprise Offices
Customer Service Teams
Security-Focused Environments

Includes