$455

• 7 inch (1024 x 600) capacitive touch screen
• Runs Android 5.1.1
• Yealink Noise Proof Technology
• Yealink’s SDK (Software Development Kit)
• DoorPhone Features (Preview, One-button Open, Monitoring)
• Built-in Bluetooth 4.0+ for headsets and pairing mobile devices
• Built-in Wi-Fi (802.11b/g/n)
• USB 2.0 port (2.0 compliant) for USB headset, media and storage applications
• Opus Codec support
• Up to 16 VoIP accounts
• Up to 5-party audio conferencing
• Stand with 2 adjustable angles
• Wall mountable
• Color-screen Expansion Module support