3.1.2. Connect the power
During this step, make sure your power supply connector and a single port gateway
A1 outlet match, while A1 is also in line voltage and current required for a single
port gateway.
1. The transformer connected to the DC port on the back of A1 single port gateway
POWER jack
2. The AC adapter plug to an electrical outlet, A1 single port gateway boot.
3. At this point all of your lights (except the POWER indicator) will flash together.
After booting, you will hear popping sounds, and then the indicator light is lit
according to your current configuration corresponding light. (If your light is not
normal, you need to further configure your network connection mode)
4. If you login on the gateway server, then you can start calling