#ATT FIBER BOX ALARM LIGHT RED INSTALL#
#ATT FIBER BOX ALARM LIGHT RED REGISTRATION#
#ATT FIBER BOX ALARM LIGHT RED PASSWORD#

Unplug the Gateway power cord for 15 seconds, then plug it back in. If the Power light on your Gateway isn’t green, try another outlet. Make sure all the cables and cords are connected securely. on your service activation date, which is noted on your packing slip.

#ATT FIBER BOX ALARM LIGHT RED INSTALL#

You can only install service after 2 p.m.

Troubleshooting If your Gateway Broadband light doesn’t turn solid green during power-up: You can then start connecting other devices to your network using your personalized settings. Open the Smart Home Manager app on your device or visit att.com/smarthomemanager to customize your Wi-Fi network name and password. Step 4: Customize your settings with the Smart Home Manager app. If you already registered online, you should be good to go.

#ATT FIBER BOX ALARM LIGHT RED REGISTRATION#

If registration doesn’t start automatically, go to att.com/Uverse. Next, open your browser and follow the online registration instructions.

#ATT FIBER BOX ALARM LIGHT RED PASSWORD#

Select your Wi-Fi Network Name (SSID) and enter your 12-character password (both are listed on the sticker on your Gateway). On your device or computer, open your Wireless Network Settings. If you have digital phone service, plug the gray cable from the Gateway’s Phone Lines 1 & 2 port to your phone. If you intend to use a wired internet connection (rather than a wireless/Wi-Fi connection), plug the yellow Ethernet cable into the Gateway’s yellow Ethernet port and your computer. Plug the Gateway’s black power cord into the device and an electrical outlet.Connect the red ONT Ethernet cable from your service box to the ONT port on your Gateway.Your AT&T equipment package comes with color-coded wiring, which matches up with color-coded ports on your Gateway. If the Power and PON lights are off or do not turn solid green, view the Troubleshooting section below. Next, wait for the Power and PON lights to turn solid green, then follow steps 2 and 3 from the section above. If the power cord is missing or anything appears damaged, call AT&T customer service at 800.288.2020. Make sure the ON/OFF button is pressed in. Plug the black power cord into the service box and an electrical outlet.Plug the red ONT Ethernet cable into the service box Ethernet port.

CAUTION: Do not look into the end of the fiber connector as this can cause eye damage. Plug the green fiber connecter to the green PON port (if not already connected).Remove the cover and connect the following: It may be mounted on a wall in the basement, garage or utility closet. Your service box (Optical Network Terminal or ONT) is the device that connects your home to the AT&T Internet system. Step 1: Connect the AT&T Fiber℠ Service Box. Step 3: Customize your settings with the Smart Home Manager app. If neither of these lights turns solid green after 10 minutes, view the Troubleshooting section. The Broadband and, if applicable, Service lights will turn solid green when it’s ready to go. Give your Gateway about 10 minutes to power up. Plug the black power cord into an electrical outlet and your Gateway.Plug the gray cable into the Gateway’s Phone Lines 1 & 2 ports and your phone (if you use traditional phone service, plug the cable into your phone and the Phone port on the dual-port filter).Plug the green data cable into the green Broadband (DSL) port and your wall jack (if you use traditional phone service, it will plug into your dual-port filter).The other port will be used to connect with your Gateway. Plug the dual-port filter into your phone jack, then plug your phone into one of the filter’s ports. Note: If you have a traditional (non-digital) home phone system, you’ll need to connect your phone to a dual-port filter (included in your equipment package).

Att fiber box alarm light red