Stronger Performance, More Possibilities，Superior HD Audio, Better Communication，Wireless Transmission，High Expandability，All-in-One Platform, Convenient Management

Twenty Simultaneous Calls，HD Audio ，TLS&SRTP Security Encryption，Backup System，Centralized Deployment，Quick Charge，Vibration Alarm，OTA Upgrade，Long Standby Time，bluetooth 5.1

• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac) • USB 2.0 port for wired USB headsets/Bluetooth headsets • Yealink HD Voice • 2.4” 320 x 240-pixel color display with backlight • Dual-port Gigabit Ethernet • PoE support • Up to 4 SIP accounts • Local 5-way conferencing • Support EHS Wireless Headset • Unified Firmware • Support YDMP/YMCS • Stand with 2 adjustable angles • Wall mountable • Handset with hall switch

High-performance SIP cordless phone system 2.4" 240 x 320 TFT color screen with intuitive user interface Up to 20 simultaneous calls Up to 10 DECT cordless handsets Up to 10 SIP accounts Flexible Noise Reduction (FNR)/Noise Cancellation Up to 21-hour talking time (in ideal conditions) Up to 166-hour standby time (in ideal conditions) Quick charging: 10-minute charging time for 2-hour talking time TLS and SRTP security encryption Vibration alarm guarantees you do not miss any call, even in noisy situations Wall mountable charger Maximum DECT radio coverage: 50 meters indoors, 300 meters outdoors Energy-saving ECO features

DECT technology: Yealink DECT technology focuses on high-quality Audio VoIP (wideband) and bit-rate data applications. However, we are incompatible with third-party DECT devices (base station, handset, etc.).