• HD Audio
• Secure Transport and Interoperability
• Customizability and Scalability
• Easy Installation and Deployment
• Incorporating Linux 6.1 and TEE Hardware Encryption Solution

• Display: 7” 800x480 pixel display with backlight
• VoIP: 16 VoIP accounts
• Network Interface: Dual-port Gigabit Ethernet
• USB Interface: 2 x USB port (Type-USB A, Type-USB C)
• Other Interfaces: 1 x RJ9 (4P4C) handset interface, 1 x RJ9 (4P4C) headset jack, 1 x 5V power port
• Handset Connectivity Technology: Corded
• USB Output Current: 5V/1A
• Power Consumption (PSU): 2.48 W - 2.63 W
• Power Consumption (PoE): 2.418 W - 3.233 W
• Support PoE: Power over Ethernet (IEEE 802.3af)
• Operating Temperature: -10°C to +45°C (+14°F to 113°F)
• Operating Humidity: 10% - 95%

• 1 x Yealink SIP-T77U IP phone
• 1 x Handset with handset cord
• 1 x Ethernet Cable (2m CAT5E UTP Cable)
• 1 x Stand
• 1 x Power Supply
• Quick Start Guide

Datasheet