On January 3, 2014 at 11:07, NecessaryEvil said...
Bummer. I do know someone that works for Comcast, but I'm not sure they would know what codes the XR2 remote uses. I wonder what someone does that spends $50k+ on a home system and then is told they can't use their high end URC remote with the Comcast X1 cable box. So trivial.
But as one user did say here I was able to punch through my receiver volume control / power and a couple of inputs. So I'm basically just using the $10 Comcast remote and have my $350 URC remote collecting dust. What a U-turn.
The X1 service has gotten a lot better since I got it. There have been several updates and I always make sure I manually update the X1 box also. There is a button in the "about" section where you can process a manual check. One thing that bothers me which is resolved by turning it off is that preview box that pops up to inform you about the show, and it blocks a lot of the screen so you can't see anything behind it. Glad there is an option to turn that off. Just trying to figure out how to save the tick mark on HD when viewing the guide. I'm always having to check that.
Sorry, a little bit off topic.
First off, the issue you are experiencing has nothing to do with URC. IF the device is not offered with IR control, than the fault lies with that manufacturer. No company, NONE, will be able to learn RF commands, be it a $10 remote or a $10,000 remote.
With that said, I would be VERY surprised if that Comcast box is RF only. It is possible that the remote YOU have from them is RF only, but the box most likely supports both IR and RF.
From looking in CCP, I see that there are Xfinity codes, Xfinity IR ONLY codes, Xfinity IP ONLY codes, and Xfinity RF ONLY codes. Have you gone through those codesets to ensure whether none of the provided codesets work?