First forgive my nubee question. I have my HR-44 in the family room next to my Uverse gateway/router.I connected the HR-44 wirelessly as I hear that is how its recommended.I would rather just plug an ethernet between them since they are near each other. Is there any issues with it being hardwired? O.K now my real question. I want to get my caller id working on my HR-44 but I don't have a phone jack on the wall around where my equiptment is.There is however a cat5 jack that uverse has their modem connected to. Can I just plug a phone line from the phone jack of the HR-44 to a phone jack on the back of my router/gateway? Will it work that way, or must it be a phone jack from the wall?