I'm on Anveo and one google voice acct. No complaints. It works superbly, except that I can't conduct an echo test, can't call fellow obi users, and obi attendant (it is enabled) used to work but doesn't now. I should note I've updated the firmware just this week (nov 23/14).
I did review previous posts on matters of this type, but have not been successful in determing a solution.
Ideas?