Description
The Yealink SIP-T74U is a professional business IP phone built for users who need dependable VoIP calling, a larger color screen, and stronger call handling features for everyday office communication. It supports up to 16 SIP accounts and features a 4.3-inch backlit color display, making it a good fit for reception desks, office staff, customer service teams, and users who manage multiple lines throughout the day.
The phone includes dual Gigabit Ethernet ports, PoE support, USB connectivity, and 10-way conferencing, giving businesses a flexible desk phone for modern SIP environments. Yealink also equips the T74U with HD voice, Smart Noise Filtering, Optimized Acoustic Shield, and a 3W speaker to improve call clarity and reduce background noise in busy office settings. For businesses that need more BLF keys or shortcut buttons, the T74U also supports expansion modules for additional programmable keys.
This version is supplied without PSU, which makes it ideal for environments already using PoE-enabled network switches. If PoE is not available, Yealink specifies an optional 5V/2A power adapter. With its updated T7-series design, stronger security, and business-focused feature set, the SIP-T74U is a practical option for organizations looking for a more advanced Yealink desk phone without moving to a touchscreen
| Specification | Details |
|---|---|
| Manufacturer | Yealink |
| Model | SIP-T74U |
| Product Type | SIP IP Phone |
| Power Supply | Without PSU / external power adapter not included |
| Power Options | PoE supported or optional 5V/2A Yealink power adapter |
| SIP Accounts | Up to 16 SIP accounts |
| Display | 4.3″ 480 × 272 color display with backlight |
| Ethernet Ports | Dual-port Gigabit Ethernet |
| USB Port | 1 × USB 2.0 |
| Audio Features | HD Voice, Smart Noise Filtering, Optimized Acoustic Shield, 3W speaker, full-duplex speakerphone |
| Conference | 10-way conference |
| Programmable Keys | 10 line / DSS keys, multi-page support |
| Headset Support | RJ9 headset, EHS support, USB accessory support |
| Expansion Module Support | Supports up to 3 expansion modules |
| Security | TLS 1.3, SRTP, IEEE 802.1X, WPA3, secure boot / TEE hardware security |
| PoE | Yes – IEEE 802.3af Class 2 |
| Stand | 2 adjustable angles |
| Wall Mount | Supported with optional wall mount bracket |
| Included PSU | No |
| Typical Use | Office telephony, reception desks, enterprise VoIP systems, executive and shared office phones |
