First, I have a blackberry and I have the WebCaptel website bookmarked and can pull the site up, log in, put in the phone numbers to call (home and person I'm calling) but after that point it doesn't work. But it will happen soon, I'm sure.
Secondly, unless I'm misunderstanding your concept above (which is a GREAT idea!) it might not even be necessary for you to have 2 phones and 2 bills, depending on the situation. If the professor/lecturer had unlimited minutes on his own phone, you could call the professor directly (just as if it were a regular call) and everything should get captioned back to your phone, correct? Of course this is assuming the professor doesn't mind tying up his phone for the duration of the lecture. I use the webcaptel all the time such as with my mom and she has her own phone, so this should work the same way.
