Troubleshooting - AT&T BGW320 Simple Manual

Setting up battery backup
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Troubleshooting:

For D-cell & PSI Rechargeable Battery Units
If your phone does not have a dial tone during a power outage:
Check your Gateway and
Rechargeable Batteries
1
Make sure corded phone is plugged into the Gateway.
2
If Gateway does not have power, make sure:
Gateway is plugged into rechargeable battery
Rechargeable battery is turned
Rechargeable battery still has a charge. If not, replace
it with one of the standby rechargeable batteries.
3
Make sure Gateway is connected to AT&T network box.
NEED MORE HELP & TROUBLESHOOTING?
PSI Rechargeable Battery Units:
go to
www.powertecsolutions.net/solutions/att-solutions/
Check your AT&T Fiber Service Box/ONT
and D-cell Battery Unit
1
2
On
D-cell Battery Unit:
go to
att.com/dcellbatterybackup
Make sure AT&T network box (ONT) has power and is
turned On.
If AT&T network box (ONT) does not have power, make sure:
D-cell holder is plugged into power supply
D-cell holder is turned
On
Power supply is plugged into AT&T network box (ONT)
D-cell batteries are installed and have enough charge.
(Push the battery
Test
button to see the battery
power level.) If not sufficiently powered, replace
D-cell batteries.
or call
800.650.0954
All
the
6

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Do you have a question about the BGW320 and is the answer not in the manual?

Questions and answers

Kristen Sapp
April 2, 2025

Is this router BGW320-500 compatible with Wireguard?

Ray Watson
April 15, 2025

While cleaning, I inadvertently disconnected the data cable to the rear of my WiFi Gateway BGW320-500. I'm not aware of which receptacle to replace it in. Can you advise me?

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