Template:Rut230 connection status leds table
From Teltonika Networks Wiki
The LED displays the router's current connection state and network type among a few other things:
| ACTION | DESCRIPTION |
|---|---|
| 2G and 3G LEDs blinking every 1 second | No SIM or bad PIN |
| Blinking from 2G LED to 3G LED repeatedly | SIM holder is not inserted or access to network is denied |
| 2G/3G LED blinking every 1 sec | Connected to 2G/3G, no data session established |
| 2G/3G LED turned on | Connected to 2G/3G with data session |
| 2G/3G LED blinking rapidly | Connected to 2G/3G with data session and data is being transferred |
