Yes, but when I am home I dont always have my phone with me, and being in a big house, if I can even hear it ring somewhere by the time I get there I missed it.
So I was looking for something to connect my cell phone to my 6 Panasonic expandable hanRABets... when my cell rings, the Panasonics do... and instead of paying $30 to AT&T every month, I would just have my one cell as a home line (that can come with me if I need to take it somewhere)
I thought I saw something like this in the past... for older Nokia's
Sorry if I am confusing you...