Installation_Guide | 1 - Installation Guide | 10
Port
Description
Power Inlet
Connect the supplied power supply to the port.
Protective
Earth
Connect to the ground to reduce the risk of electrocution to the user or protect the
PBX from the bad effects of external noise in the case of a lightning strike.
S100 Overview
Front Panel (1*EX30 + 1*EX08)
Table 7: Descriptions of S100 Front Panel
Port
Description
E1/T1
Connect the E1/T1 line.
1-8 Port
(RJ11 port)
•
FXO port
(red light): For the connection of PSTN lines or FXS ports of
traditional PBX.
•
FXS port
(green light): For the connection of analog phones.
•
BRI port
(orange light): For the connection of ISDN BRI lines.
Note:
The sequence number of the ports corresponds to that of the
Indicator lights in the front panel. (I.e. the LED lights in the front indicate the
connection status of the corresponding ports at the back panel.)
LED
Indication
Status
Description
Green: static
The analog phone is idle.
FXS
Green: blinking
The analog phone is busy.
Red: static
The GSM/3G/4G Trunk is idle.
Red: blinking slowly
No SIM card.
1-8
(RJ11 port
status)
GSM/3G/4G
Red: blinking rapidly
The GSM/3G/4G trunk is in use.
