The gateway cannot connect to service provider network or no dsl signal is detected.
Att red service light on modem.
The gateway can t connect to our network.
This could be because of an outage or a billing issue.
Solid red one or more lines not registered.
The gateway has obtained an ip address from our network.
The gateway attempted to become ip connected and failed no dhcp response no pppoe response 802 1x authentication failed no ip address from ipcp etc the red state times out after two minutes and the service indicator light returns to the off state.
The broadband connection is up and active.
Flashing red simultaneously with ethernet status light.
No dsl signal detected.
A red service light means that your at t provided router gateway is not permitted to access the at t network.
Flashing green and red.
Flashing green and red.
The gateway tried to connect to our network for more than 3 minutes.
A flashing red dsl or sync light means your device couldn t synchronize.
If your power light doesn t light up when the modem is plugged in or turned on the modem may not be getting power.
The gateway has been trying to connect to the service provider network for more than three minutes.
The internet or service light on my modem is solid red.
Modem is not connected to the internet or modem is off.
The gateway has obtained an ip address from our network.
To solve this problem.
Flashing red a broadband signal is detected but the connection couldn t be established.
Flashing green indicates ringing associated with an incoming call as well as when a telephone is off hook.
The gateway can t connect to our network or isn t detecting a dsl signal.
Phone solid green a voip line has been configured and registered.
Try replacing the power cord first.
The gateway has been trying to connect to our network for more than three minutes.
Modem failed to sync three times.
The broadband connection is.
Flashing green and red.
Solid red no signal on a line.
The gateway is trying to obtain.
If the internet or service light on your modem is solid red it means your modem can not detect a dsl signal.
A blinking or flashing power light means that the modem isn t getting consistent power.