TG Series User Guide
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improperly.
Blinking Quickly: there is an ongoing call on the port.
Off: no module is inserted or the module is damaged.
⑦
SIM Card Slot
Insert the SIM card to the SIM card slot.
TG800 Gateway Back Panel
No.
Feature
Description
①
Antenna Connector Connect to GSM/3G/4G Antenna.
②
Power Switch
Press this button to switch on/off the device.
②
Power Interface
Connect the supplied power supply to the port.
③
Grounding Earth
Protects the personnel and the equipment.
Summary of Contents for TG400G
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