The other feature that I wish was possible is connecting two google voice accounts to one phone number.  At first, I thought it was going to be a great solution for our kids; have a single number we give to our school, after school classes, pediatricians, etc that when you called it, it automatically would ring our home phone, my wife's cell, and my cell all at the same time.   Unfortunately, you can only attach a phone to a single account, so my wife and I either both have to use it in only this one situation, or simply not use it at all for this situation.<p>I can see why they limit it because a phone number has a cost associated with it and you wouldn't want a user to have a 100 different voice accts, but I think this kind of usage would be pretty useful.