Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi

The Yealink SIP-T34W is an IP phone designed for business use, featuring 4 lines, a 2.4" LED display and built-in 2.4G/5G Wi‑Fi. The device supports Gigabit Ethernet, PoE and includes a 1000-entry phonebook, providing flexible connectivity and easy deployment in office environments.

Advantages

The SIP-T34W offers built-in dual-band Wi‑Fi to reduce cabling and simplify installation, HD audio with Smart Noise Filtering Technology for clear conversations, and a familiar ergonomic design from Yealink's T3 series for intuitive use. Security is enhanced with TLS 1.3 and WPA3 support, and the phone integrates with the Yealink Device Management Platform for centralized firmware and device management.

Suitable for

• Small and medium-sized office desks
• Reception and shared workspace environments
• Users requiring clear hands-free calls via speakerphone
• Deployments needing centralized management and PoE

Key specifications

• Lines: 4 lines
• Display: 2.4" LED
• Wi‑Fi: Built-in 2.4G/5G
• Ethernet: Gigabit Ethernet, PoE support
• Phonebook capacity: 1000 entries
• Speakerphone: Yes
• Handset: Wired
• Color: Black
• Security: TLS 1.3, WPA3

How to use

Connect the SIP-T34W to your network either via Ethernet (with PoE if available) or using the built-in Wi‑Fi (select 2.4G or 5G network and enter credentials). Use the 2.4" LED display and physical keys to configure SIP accounts, access the phonebook, and adjust audio settings. For hands‑free conversations use the speakerphone; the Smart Noise Filtering Technology reduces background noise for clearer calls.

Recommendations

For best performance, place the phone within strong Wi‑Fi coverage or use Gigabit Ethernet with PoE. Keep firmware updated through the Yealink Device Management Platform and enable TLS 1.3 and WPA3 on your network to maintain secure communications.