how do i pair my att uverse remote with my apple tv

I was having this same problem.

What you need to do is first get the u-verse remote to allow you to use the remote buttons associated with the presets (dvd/aux) that are not currently in use. The remote requires that you pair it with a device before it functions on those presets.

The easiest way to do this is to pair it to an imaginary device. To do so, follow these steps using your u-verse remote (point it at your imaginary device).

Hold the preset button of your choice ("DVD" or "AUX") and the "Enter" button for 2 seconds. Release both.

Press the "Scan>\FF" button 1 time.

Press the "Enter" button.

You have now tricked the remote into thinking it is paired with a device thereby allowing you to use the buttons while on the preset.

Now follow the easy appleTV instructions on the "Learn Remote" setting and you will be all set. Enjoy.

Apple TV: Using a third-party remote control

genius, thanks.