Your last statement covers my need. As I said in another post it is getting harder for my wife to get around. She sometimes feels faint and is afraid of falling down, which she has done on occasions and needs help getting up. So if we have a repeater, and it works for our need, then it's worth the $$$. I'd like to make sure I can contact her, not via the phone because she sometimes forgets to turn the volume up, plus we are in an area that doesn't always have phone coverage. I was just, at first, thinking of just a base station, but the more answers I got from my other post in the Technical Discussion->Microphone Extension forum, I decided against it. These answers/comments are really great and I appreciate all of them.