If your wiring is still in good shape (we can tell you if it is), you should never replace your wired system with a wireless system. There is no benefit for doing so and once you do you may damage your wired infrastructure permanently.
If your wiring is still in good shape (we can tell you if it is), you should never replace your wired system with a wireless system. There is no benefit for doing so and once you do you may damage your wired infrastructure permanently.