I have U-Verse Gigapower and just bought an Xbox One. The new DVR that AT&T provides with this setup is the Pace IPH8010 (the U-Verse Gigapower 1TB DVR). I set my box up using "AT&T" as the provider and box.
TV Channel Changes don't work properly when there are 4 digits. For 3 digit TV channels, it works fine. Unfortunately, almost all of U-Verse is 4 digits so it's not very useful.
I tried making sure it wasn't an IR issue by holding the Kinect directly at the DVR.
Any suggestions to getting this to work? Should I try looking up that Pace model number on the Xbox?