The Yealink SIP-T77U is a premium SIP phone designed for executives and professionals. It features a 7” color touchscreen, dual USB ports, and advanced audio technologies for a superior communication experience.

• 7″ 800×480 capacitive touchscreen with backlight
• Supports 16 SIP accounts, PoE, and dual USB ports
• HD voice with AI noise cancellation and Acoustic Shield
• Linux 6.1 OS with TEE hardware encryption for secure data storage
• Compatible with Bluetooth, Wi-Fi, USB headsets, and expansion modules
• Wall mountable with dual-angle stand and unified firmware for T7X series