I am trying to find some services for my wife, she is deaf and neither one of us know much about the types of things offered in the US to help her out. I was wondering how does this VRS stuff work? Is it a subscription that you pay for, and if so how much does it cost? Is it something you can use with cellphones too or do you need to have the internet/special phone to use it? Sorry for all the questions, this stuff is all new and exciting for me. My wife and I have been living in Germany and i havent been able to find anything like this for her. I would like to learn as much about this stuff as possible so if there is anything else that could be helpful please let me know. Thanks.