I had a router that I wanted programed for using PSC. It came with no instructions. Only everything was Chinese. I don’t speak this language. Talking with a Technical advisor they could program it for me to use their PSC internet. And he did, thank you!!! You are amazing, I am not Tech savvy, saved me a lot of frustration. So again if you have PSC and have issues with your internet, give them a call. They are wonderful!!!