I don't do a lot of low voltage/data type work. I had a customer today that has a cat5e data cable directly buried from the corner of her home to an outbuilding. I am wondering if I should use an existing cat5e cable so she can have internet in her outbuilding or if I should tell her that its...

Does anyone have any thoughts on substituting phone line with cat5/6. lately for my cabling jobs i've been sourcing cable on amazon, it took for ever before it finally started suggesting "phone installation cable" because it's search decided security alarm wire was more aptly suited for "phone...