Yealink T48U SIP Desktop Phone
Key Features

• 7″ 800 x 480-pixel Color Touch Screen With Backlight
• Opus Codec Support
• Dual USB Ports
• Dual Firmware Images
• T4U Auto-P Template Unified
• T4U Firmware Unified
• Up To 16 SIP accounts
• Dual-port Gigabit Ethernet
• PoE Support
• Paperless Label Design
• Headset, EHS Support
• Wi-Fi Via WF40/WF50
• Bluetooth via BT40/BT41
• USB Recording
• Supports Color-Screen Expansion Modules
• Stand With Two Adjustable Angles
• Wall mountable
• 1 Year Warranty