S-Series IP PBX Administrator Guide
4
Hardware Overview
Yeastar S20
Yeastar S50
Front Panel
Power Indicator
System Status RJ11 Port Status
WAN Status
LAN Status
Rear Panel
Power
RJ11 Port WAN LAN Reset
Antenna Socket
TF Slot
Front Panel
System Indicator
Power Indicator RJ11 Port Reset
WAN
LAN RJ11 Port Status
SD Slot