Flashing green indicates ringing associated with an incoming call as well as when a telephone is off hook.
Att red service light on modem.
This could be because of an outage or a billing issue.
Modem is not connected to the internet or modem is off.
Solid red one or more lines not registered.
The gateway has been trying to connect to our network for more than three minutes.
The broadband connection is up and active.
A flashing red dsl or sync light means your device couldn t synchronize.
No dsl signal detected.
The gateway has obtained an ip address from the service provider network.
Modem failed to sync three times.
Flashing red a broadband signal is detected but the connection couldn t be established.
If the internet or service light on your modem is solid red it means your modem can not detect a dsl signal.
The gateway can t connect to our network.
Sometimes simply shutting off and re starting your modem will reset your connection.
The broadband connection is.
A blinking or flashing power light means that the modem isn t getting consistent power.
Flashing green and red.
A red service light means that your at t provided router gateway is not permitted to access the at t network.
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 is trying to obtain.
Flashing green and red.
The gateway has been trying to connect to the service provider network for more than three minutes.
The gateway can t connect to our network or isn t detecting a dsl signal.
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.
Try replacing the power cord first.
The connection is active.
Phone solid green a voip line has been configured and registered.
Flashing green and red.
To solve this problem.
The internet or service light on my modem is solid red.
Solid red no signal on a line.
The gateway has obtained an ip address from our network.
Flashing red simultaneously with ethernet status light.