Biggins61 - You cannot program the U-verse remote for different STBs. If your TVs were the same, they would both respond to the remote. The remote transmits the same IR code for every instance. Any instance that can "see" the transmitted IR will respond. Unique control of U-verse boxes and most TVs are designed for only one instance in sight of the IR transmitter.
I have three TVs& three STBs - Look at my avatar. I use a Logitech Harmony Smart Control to control all three. There is a main blaster for the TVs & one STB. Two addressable blasters control the other two hidden STBs.
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