The remote would need to have the code bank for the unit installed into the device. Unfortunately, I don't have a list of compatibilities for each cable/sat company and the various cable/sat boxes out there. Not all devices are supported by all cable/sat boxes - that much I do know. However, to get an exhaustive list, that would have to come from the cable/sat company.
How do I sync my HTC 451 Soundbar volume control with my Time Warner cable remote?