The Yealink SIP-T74U is a premium business desk phone designed for professionals who need exceptional call quality, flexible connectivity and a modern, streamlined workspace.
With a 4.3-inch colour display, ultra-HD audio, advanced headset compatibility and support for up to 16 SIP accounts, it brings together everything busy professionals need to stay connected and productive.
Designed to work with SIPcity’s Cloud PBX, the SIP-T74U delivers powerful business communications without unnecessary complexity.
A Modern Design That Means Business
The SIP-T74U brings a fresh, slimmer design to the traditional desk phone, with a 4.3-inch colour display (480 × 272) and an intuitive interface that makes everyday calling straightforward.
Its thoughtfully designed controls include:
- 10 programmable line keys, supporting up to 50 functions across five pages
- Dedicated controls for call handling, headset and mute
- Customisable wallpapers and light or dark display themes
- Clear LED indicators for calls, messages and line status
- An adjustable stand with two viewing angles
Whether you’re managing multiple calls or simply keeping in touch with clients, everything is right where you need it.
Ultra-HD Audio, Minus the Distractions
Great conversations start with great sound.
The SIP-T74U features Yealink’s Optima HD Voice technology, Acoustic Shield and Smart Noise Filtering to help keep conversations clear, even in busy office environments.
Audio highlights include:
- HD handset and powerful 3W speaker
- Full-duplex hands-free calling with echo cancellation
- Acoustic Shield technology to reduce background distractions
- Hearing Aid Compatible (HAC) handset
- 10-way audio conferencing
It also features a Hall switch handset design, helping reduce mechanical noise when answering and ending calls.
From quick catch-ups to important client conversations, the SIP-T74U helps make every word count.
Flexible Connectivity for the Way You Work
Your workspace, your setup.
The SIP-T74U features a USB 2.0 port, making it easy to connect accessories and customise your phone to suit your needs.
Supported options include:
- USB headsets for comfortable hands-free calling
- Bluetooth headset connectivity via the optional Yealink BT51 adapter
- Wi-Fi connectivity via the optional WF50 adapter
- USB call recording to compatible storage devices
- EHS wireless headset integration
- Yealink EXP55 colour expansion modules
The phone also supports compatible Yealink headsets with wear detection, allowing intelligent audio switching when you put your headset on or take it off.
No complicated setup. Just more ways to work comfortably.
Built for Busy Teams and Bigger Workloads
With support for up to 16 SIP accounts and advanced call handling, the SIP-T74U is well suited to managers, reception teams, customer service staff and anyone who spends a good part of their day on the phone.
Everyday calling features include:
- Call hold, transfer, forwarding and waiting
- Busy Lamp Field (BLF) for monitoring extension status
- Call park and pickup
- Speed dial and intercom
- Voicemail and message waiting indicators
- Local phonebook with up to 1,000 contacts
Need more shortcuts? The SIP-T74U supports up to three Yealink EXP55 colour expansion modules, providing additional programmable keys for managing contacts, extensions and frequently used functions.
It’s a phone that can keep up as your team grows.
Secure, Reliable and Easy to Manage
The SIP-T74U combines dual Gigabit Ethernet ports with Power over Ethernet (PoE), keeping installation straightforward and reducing the need for extra cables or power adapters.
Under the hood, it includes advanced security and management features such as:
- TLS 1.3 and SRTP encryption
- Trusted Execution Environment (TEE) hardware encryption
- Secure boot and AES-256 configuration encryption
- Dual-system protection for safer firmware upgrades
- Automatic provisioning for simplified deployment
- Unified firmware across compatible Yealink T7X models
Whether you’re setting up a single desk or equipping an entire office, the SIP-T74U is designed to make life easier for users and IT teams alike.
Key Features at a Glance
- 4.3″ colour LCD display (480 × 272)
- Up to 16 SIP accounts
- Optima HD Voice with Acoustic Shield
- Smart Noise Filtering
- 3W speaker and full-duplex speakerphone
- 10-way audio conferencing
- 10 programmable line keys (up to 50 functions across five pages)
- USB 2.0 connectivity for headsets, recording and accessories
- Optional Bluetooth and Wi-Fi via compatible USB adapters
- Supports up to 3 Yealink EXP55 expansion modules
- Dual Gigabit Ethernet ports
- Power over Ethernet (PoE)
- TEE hardware encryption and secure boot
- Adjustable stand and optional wall mounting
What’s in the Box
- Yealink SIP-T74U IP phone
- Handset and cord
- Ethernet cable (2m CAT5e)
- Adjustable stand
- Quick Start Guide
- Power adapter (optional)
- Wall mount bracket (optional)
A smarter desk phone for the modern workplace.
With its contemporary design, outstanding audio quality and flexible connectivity, the Yealink SIP-T74U is a dependable choice for businesses that want more from their communications.
Pair it with SIPcity’s Cloud PBX for a powerful, flexible business phone system that works the way your team does.
Need help choosing the right handset? Our team is here to help.
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