The Yealink SIP-T74W is a high-end multifunctional business IP phone designed for management professionals who demand superior audio quality and modern wireless connectivity. Featuring a 4.3" high-definition TFT color screen, built-in Bluetooth 5.0, dual-band Wi-Fi 6 (802.11ax), and Yealink's ultra-high-definition sound quality solution, the SIP-T74W delivers a premium, lifelike communication experience in a sleek, modern form factor with a Hall switch handset for a quieter office environment.
With 50 programmable DSS keys across 5 pages and support for up to 3 EXP55 color expansion modules — reaching up to 234 total programmable buttons — the T74W is built to scale with demanding workflows. TEE hardware encryption, a dual system backup function, TLS 1.3, SRTP, and AES-256 deliver enterprise-grade security. Zero Touch Provisioning via Yealink RPS and unified T7X series firmware make it fast and simple to deploy at scale on Voigo Hosted PBX.
- 4.3" 480x272 TFT color display with dark/light theme support
- Built-in Bluetooth 5.0 and dual-band Wi-Fi 6 (IEEE 802.11a/b/g/n/ac/ax)
- 50 programmable DSS keys across 5 pages (expandable to 234 with EXP55 modules)
- Supports up to 16 SIP accounts and 10-way audio conferencing
- Yealink Ultra-HD Voice with Acoustic Shield and Smart Noise Filtering
- TEE hardware encryption with dual system backup for enterprise-level protection
- 1 × USB 2.0 port for headset, call recording, or EXP55 expansion module
- Supports up to 3 × EXP55 color expansion modules
- BLF/BLA, call recording, visual mailbox, intercom, and multicast support
- Zero Touch Provisioning with unified T7X/T8X series firmware
- Display: 4.3" 480x272 TFT color LCD, dark/light themes
- SIP Accounts: Up to 16
- Programmable Keys: 50 DSS keys (10 line keys, 5-page view, up to 234 with EXP55)
- Conferencing: Up to 10-way audio
- Network Ports: Dual Gigabit Ethernet
- Power: PoE IEEE 802.3af Class 2 or optional AC adapter
- USB: 1 × USB 2.0 port
- Wi-Fi: Built-in dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax), 2.4GHz/5GHz
- Bluetooth: Built-in Bluetooth 5.0
- Expansion: Up to 3 × EXP55 color touchscreen modules
- Audio: HD Voice, Acoustic Shield, Smart Noise Filtering, HAC handset
- Security: TEE hardware encryption, TLS 1.3, SRTP, AES-256, WPA2/WPA3, Secure Boot
- Dimensions: 235.0 × 167.5 × 214.8 × 55.1 mm
- Operating Temp: -10 to +45°C
- Color: Classic Grey
Compatible Accessories
| ✓ | 4.3" High-Definition TFT Color Display |
| ✓ | 50 Programmable DSS Keys Across 5 Pages |
| ✓ | Supports Up to 16 SIP Accounts |
| ✓ | Built-in Bluetooth 5.0 and Wi-Fi 6 (802.11ax) |
| ✓ | TEE Hardware Encryption with Dual System Backup |
