I bought preso.tv awhile ago, which was kind of dumb, IMO.
It might have been brandable, but there are a few major well known
companies competing for the conference video space.
"Business TV" is sort of an odd way of referring to it, so I'm
not sure what the appeal really would be. To me it's kind of
like calling water "di-hydrogen oxide" or something. Technically
they're both names for the same thing, but people generally
will search for "water".
However, I could be totally wrong, ... I might be missing something
important and obvious.