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Installation_Guide | 1 - Installation Guide | 12
LED
Indication
Status
Description
SD
Insert SD card to store auto recording files.
Reset button
Press and hold for 10 seconds to restore the factory defaults.
USB
Insert USB device to store auto recording files.
Console
Connect RS232 line to debug the system.
Power Switch Press this button to switch on/off the device.
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.
Antenna
Socket
Rotate the antenna into the Antenna Socket.
S300 Overview
Front Panel (1*EX30 + 2*EX08)
Table 9: Descriptions of 3100 Front Panel
Port
Description
E1/T1
Connect the E1/T1 line.