• 8-inch 1024*768 IPS capacitive touch screen, Android System

• Rockchips-RK3128, ARM Cortex A7 Quad-core, 1GB RAM/8GB ROM

• Support 6 SIP Lines and Backup the SIP proxy server

• SIP 2.0 (RFC3261), SIP UDP / TCP / TLS/TR069, HD Voice 

• Video Resolution 720HD with H.264 ,H.265 codec

• Support 6-way audio conferencing & 3-way video conferencing

• Ethernet RJ45 port ,1 Micro USB OTG Port , 1 RJ11 line port

• Built-in 2.4G WIFI, Wifi Hotspot , Built-in Bluetooth 

• Video phone function with 2 megapixel camera (5 MP optional)

• Dual mode call : VoIP Call and PSTN Line port - Smart PSTN telephone

• S09 (Basic VoIP) / S09-R(VoIP+PSTN) / S09-G(Dual Gigabit port) / S09-4G(VoIP+4G SIM customize) 4 type optional

• Support third-party apps, Zoom, Teams, Skype, Gotomeeting,Tencent Meeting... to make HD video calls