Yealink T77U
Professional SIP Phone

Yealink presents a dynamic business communication solution to executives and professionals with the new T77U IP phone. The Yealink new T7X series has a slimmer, sleeker look, improved interoperability, and better collaboration. The phone employs an appealing, large touch screen that makes the switch between pages and applications swift, easy, and convenient. Yealink's self-developed AI noise cancellation ensures better audio quality during calls. With United Yealink Optima HD Voice technology, the T77U offers you superb audio quality and crystal-clear voice communications. Moreover, the T77U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset, and USB recording come true, and you can use any two of them freely according to your needs.

HD Audio

Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. It is an open, highly versatile audio codec designed to deliver higher HD audio quality than other wideband codecs over a high network bandwidth. Yealink's self-developed AI noise cancellation technology ensures a clear audio experience during calls.

Secure Transport and Interoperability

Yealink T7 series uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology. It's also compatible with leading soft switch suppliers, such as 3CX and Broadsoft Broadworks. It is equipped with dual firmware images that provide enterprise-level protection to avoid bricking your system in case of upgrade failure. What's more, the T7 series supports the feature of Security Center, allowing users to decide whether to connect the phone to the device management platform/service and what private data they permit to report.

Customizability and Scalability

The SIP-T77U has a seven-inch, 800 x 480-pixel, backlit-color touch screen, which enables a rich visual presentation and easy navigation. Accompanied by two USB ports, the T77U is your right-hand man in the office, making Bluetooth, Wi-Fi, USB headset, and USB recording possible, and you can use any two of them freely according to your needs to enrich phone features. Meanwhile, the phone not only has 84 one-touch DSS keys that can be easily programmed to various features but also can connect up to three expansion modules, for up to 234 additional buttons with a screen-based LCD display and LED system.

Features:

• 7" 800 x 480-pixel color touch screen with backlight Linux 6.1 version
• TEE hardware encryption solution
• Dual USB ports
• Dual firmware images
• T7X Auto-P template unified
• Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
• Up to 16 SIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• Headset,
• EHS support
• Suports Wi-Fi via WF50
• Bluetooth via BT41
• USB recording
• Supports color-screen expansion modules
• Stand with 2 adjustable angles
• Wall mountable
• Handset with hall switch

Package content:

• Yealink T77U IP phone
• Handset with handset cord
• Ethernet Cable (2m CAT5E UTP Cable)
• Stand
• Quick Start Guide
• Power Adapter (Optional)
• Wall Mount Bracket (Optional)