描述

Communicate clearly by equipping your office with the Yealink SIP-T74U IP Desk Phone. Designed for versatility with support for up to 16 SIP accounts, this slim IP phone delivers secure, distraction-free conversations.

A 4.3″ color display helps you manage your contacts and calls. Connect either of the two Gigabit Ethernet ports to a PoE compatible network device to transfer data and power over a single cable while using the second port as a passthrough for other devices. Or, you can use a separately purchased power adapter. The USB-A 2.0 port allows you to add a separately purchased headset or peripherals such as a Wi-Fi or Bluetooth adapter.

Three Rings of Security

Core Ring: Device Integrity – Trusted Execution Environment, secure boot integrity verification, firmware encryption, and signature certificate ensure integrity from startup to operation.

Shield Ring: Network Protection – This phone features 802.1x authentication and WPA3 encryption to help protect against script input injections and cross-site attacks.

Guard Ring: Transmission Security – TLS 1.3, strong cipher suites, SRTP media protection, lock media, and an encrypted configuration file helps to keep your communications safe and secure.

Clear Calls

Smart Noise Filtering – Intelligent noise cancellation creates an uninterrupted communications.

Optimized Acoustic Shield – Reduces background noise to ensure your voice comes through crystal clear.

Audio Enhancement – The 3W speaker provides professional-grade loudness and audio quality.

Smart Design

Dual System Function – A dual system function can back up your phone system in advance to avoid system crashes caused by upgrade failure.

Seamless Work – A streamlined user interface makes it easy access functions such as Accessibility Mode and Light/Dark Mode.

Adjustable Stand – Optimize your comfort with the multi-angle stand. Adding a separately purchased bracket allows you to mount the phone onto a wall.

Key Features