I have an elderly family member. I am looking for one of those life alert style buttons that go around your neck but i dont want something that calls a call center. What i am looking for is a base unit that hooks into the land line. When the button around your neck is pressed i want the land line to dial my phone number. I dont need to be able to communicate back and forth i just want it to dial my number so i can go assist. basically i dont want to have to carry a pager with me all the time around the house when my cell phone is already on me all the time.