In order to get free Videophone from any VRS companies
One that is Deaf or Hard of Hearing
And knows sign language
and HIGH SPEED INTERNET (minimum is 256K)
That is three requirements needs to be met, I am sure this person met two of them but failed to meet third requirement.
I personally have seen many Deaf people in this very same situation. Most of them live far in rural areas or up in mountains where ISP isn't willing to laid cables that would cost them over tens of thousands dollars just for few customers. It is not their own economically viable. This does not mean ISP is greedy, they need to have revenue to keep themselves running rather going broke and going out of business.
One of my good friend who happens to live up in the mountain, his house happen to be about 2,000 feet from the ISP cable end. ISP refused to add another 2,000 feet for him because it is way too expensive for them(ISP). Just think this way, add 2,000 feet would cost ISP maybe 10,000 dollars, how long does monthly of 50 dollars pay off that 10,000 dollars installment (for ISP)? Don't forget the maintenance. That is why ISP isn't willing to go that way.
Finally, if that customer has wireless Internet service available in their area, like Clearwire, Cricket, etc THEN maybe it is worth the try. It may have issue with Video quality. I have seen some Deafies have success with these Wireless Internet Services. It is not a guarantee with Wireless Internet service. (Depends on distance from the tower and speed availability)
If you are talking about a videophone such as ntouch VP, it is provided by Sorensen for free. Why don't you ask the company about it? Maybe they can help. As for VRS, FCC pays for it.