I cut off my home phone service due to not needing/wanting it any longer a few months ago. Now the backup battery is beeping every few minutes. I assume that means it needs replacing. But it's also my understanding it's only for the phone. I now only have fios cable/internet services. I disconnected the battery and took it out, but that annoying beeping continues. I have even hit the alarm off button on several occasions but it still continues. Am I missing a step or something. I'm about over it and contemplating switching back over to the local cable provider Cox Communications.