A friend of mine was telling me that he was using one Google voice account with two phones, using the same number for both phone's for conferences for the past few weeks.
He told me that Google shut down his account, was he doing something against the terms and condition?
To be on the safe side I would have told him to use two separate accounts.
Assuming that's the only reason why they would shut him down being that he was using two phones simultaneously?
Obviously if it's for the conferences they can charge if they wanted to, just like they charge for international numbers, don't say that to be a reason why he would get shut down.
I told him to appeal the shut down and see what happens.