Yeastar S100 Installation Guide
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Back Panel
LED Indicators and Ports
LED Indicators
LED
Indication
Status
Description
POWER
Power status
On
The power is switched on
Off
The power is switched off
System
System status
Blinking
The system is running properly
Static/Off
The system goes wrong
WAN
WAN status
Blinking
Stable WAN port connection.
Off
No WAN port connection.
LAN
LAN status
Blinking
Stable LAN port connection.
Off
No LAN port connection.
Port Status
FXS
Green light
Static: The port is idle.
Blinking: There is an ongoing call on the port.
GSM/CDMA/3G
Red light
Static: the trunk is idle.
Blinking slowly: there is no SIM card inserted.
Blinking rapidly: the trunk is in use.
BRI
Orange light
Blinking slowly: the BRI line is
disconnected.
Static: the BRI line is connected or in use.
FXO
Red light
Blinking slowly: no PSTN line is
connected
to the port.
Static: the PSTN line is idle.
Blinking rapidly: the PSTN line is busy.
Antenna Sockets
SD Slot Console Power Switch
Power LAN Power Inlet
System WAN Protective Earth
Reset USB Slot
