This time, I live alone in my house and am unable to attend the phone calls ringing on my land line connection. I want to make it on my cell phone, so that I could pick whenever I am out of my house. Is it possible to do so? As I have heard about some services such as Dock n Talk, Xlink devices etc, but not sure about their availability in Texas where I live, please educate me if it is possible. I would be appreciating your suggestion. Thanks a lot.