Wi fi gateway yellow ethernet cable green data cable power cord 2 parts packing slip.
At t green data cable.
Connect the other end to the at t broadband jack in your wall.
Dsl gateway model 7550 dsl gateway model 7550.
Connect one end of the green data cable to the green broadband port on your gateway.
Used to connect to the dsl phone connection.
If you are speaking of a at t dsl gateway combo dsl modem and router there are two or more cables.
Make good devices great with name brand accessories always free shipping from at t.
If either of these apply to you you will need an at t technician to install your service.
Here s how to set up your at t connection.
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Most likely black and connected to a power supply cord.
Additional charges will apply for professional installation services from an at t service technician.
You would need to get this from the device manufacturer.
Call 800 288 2020 to schedule an appointment.
Data cable 14 category 5 w rj 11 connectors data cable 14 category 5 w rj 11 connectors.
The color of the cable is irrelevant.
Wait for the at t gateway to power up.