Yealink SIP-T74U Smart Business VoIP Phone with 4.3-Inch TFT Screen, 16 SIP Accounts, Dual Gigabit Ethernet, PoE Support, USB Recording
The Yealink SIP-T74U Smart Business VoIP Phone is a high-end business communication solution designed for executives and professionals, delivering excellent performance at the best price. It features a stylish slim design with a 4.3-inch high-definition TFT color screen (480 × 272), providing a vivid visual experience and easy navigation. The Yealink SIP-T74U Smart Business VoIP Phone delivers ultra-HD audio quality with HD handset and speaker support, wideband codecs, and Yealink Acoustic Shield with Smart Noise Filtering for clearer conversations. Built with a Hall switch handset for quieter office operation, it also supports up to 16 VoIP accounts, dual Gigabit Ethernet ports with PoE, and a USB 2.0 interface for USB headset connectivity and USB recording. With strong security features including SRTP, TLS 1.3, and a TEE hardware encryption solution, this Smart Business VoIP Phone ensures reliable communication and secure performance for modern business environments.
Key Features:
- 4.3-inch TFT color display with 480 × 272 resolution
- Ultra-HD audio quality with HD handset and HD speaker
- Supports wideband audio codecs for lifelike call effects
- Up to 16 VoIP accounts
- Dual-port Gigabit Ethernet connectivity
- PoE support (IEEE 802.3af, class 2)
- USB 2.0 interface supporting USB headset and USB recording
- TEE hardware encryption solution for secure storage
- Dual system function for enterprise-level system protection
- Unified firmware for T7X series
- Supports color-screen expansion modules (up to 3 cascaded)
- Supports up to 50 programmable DSS keys (5 pages)
- Stand with 2 adjustable angles
- Wall mountable design
- Handset with hall switch for quieter office environment
- Supports Wi-Fi via WF50(V1)
- Supports Bluetooth via BT41
Product Specifications:
- Manufacturer: Yealink
- Model: SIP-T74U
- Product Category: Smart Business VoIP Phone
- Display Type: LCD screen
- Screen Size: 4.3-inch
- Screen Resolution: 480 × 272
- SIP Accounts: 16 VoIP accounts
- HD Voice: HD handset, HD speaker
- Hearing Aid Compatibility: HAC handset
- Audio Technology: Acoustic Shield, Smart Noise Filtering
- Wideband Codec: AMR-WB (optional), G.722
- DTMF: In-band, Out-of-band (RFC 2833), SIP INFO
- Speakerphone: Full-duplex hands-free with AEC
- Audio Processing: VAD, CNG, AEC, PLC, AJB, AGC
- Conference: 10-way conferencing
- Line Keys: 10 line keys with LED (up to 50 DSS keys, 5 pages)
- Touch Buttons: Message, headset, mute, pagination
- Function Keys: Call hold, call transfer, redial, hands-free
- Navigation Keys: 6 navigation keys
- Network Interface: Dual-port Gigabit Ethernet
- USB Interface: 1 × USB 2.0
- USB Port Location: Phone side
- Wi-Fi Support: Via WF50(V1)
- Bluetooth Support: Via BT41
- PoE Support: IEEE 802.3af, class 2
- Wireless Security: WPA2/WPA3
- IP Support: IPv4/IPv6
- Secure Boot: Yes
- Operating Humidity: 5% – 90%
- Operating Temperature: -10 to +45°C (+14 to 113°F)
- Storage Temperature: -30 to 70°C
- USB Output Current: 5V/500mA
- Power Adapter: Optional (AC 100-240V input, DC 5V/2A output)
- Power Consumption (PSU): 1.30 W-1.50 W
- Power Consumption (PoE): 1.516 W-1.824 W
- Dimensions (W×D×H×T): 235.0 mm × 167.5 mm × 214.8 mm × 55.1 mm
- Qty/CTN: 5 PCS
- Net Weight/CTN: 5.98 kg
- Gross Weight/CTN: 6.656 kg
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