Sorry for all the threads I'm starting here, but I have a quick question.

In the walls of my home I have the first five pair, the white series. I have a lot of noise on white/blue, and white/orange, but only on my side. The line sounds clear to whomever I'm talking to.

I only have this problem with white/blue, and white/orange. The other 3 pairs work fine.

Does anyone know what could be the problem?