I am setting up an MX-900 utilizing CCP. I am setting up everything IR. I start with the Samsung HDTV. Everything works fine. So, I begin setting up the uverse box(cisco isb7005). I select cable, at&t and then utilize 151 codes in the ccp software. I decide not to test b/c I am confident. Everything seems normal, I download, then nothing happens. I point the MX-900 at the uverse box and nothing happens. So, I format the device and start over. I test this time and I cannot find a set of codes that will work with this box. I know there are codes that will work b/c a MX-350 upstairs works. I have searched this and other forums and been pounding my head. I set up a MX-350 successfully several months ago with this same uverse box in a different room. So, I go get the MX-350 and test it on uverse box in a different room and it works fine. I am thinking it is a gremlin in the ccp software or something. What am I missing? This is a very common uverse box with a very common remote, mx-900

Also, the settings in ccp are for IR only.