Product
Front view
1
2
3
4
1. LED in use indication
2. LED connected to GSM indication
3. LED power on indication
4. Display
Rear view
5
6
7
8
9
10
5. Antenna connection
6. USB connection (used to update the firmware)
7. Switch on and off
8. Power supply connection
9. Phone/trunk connection
10. Phone/trunk extension
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