I knew that this wouldn’t be the last that we heard of the Apple ban against Google Voice apps on the iPhone.  The Federal Communications Commission has launched an official inquiry as to not only why Apple rejected the official Google Voice app for the iPhone, but why they kicked off every other third party GV app for the iPhone as well.

The FCC sent out letters to Apple, AT&T, and Google, and, to make a long story short, they asked Apple why they did what hey did and if AT&T had anything to do with it.  They asked AT&T pretty much the same thing as they asked Apple and they also wanted to know if AT&T get to dictate what applications Apple can put on the iPhone.  They asked Google if they knew why Apple rejected Google Voice.

AT&T has already responded publicly and they are pretty much allowing Apple to fall on their own sword.

AT&T does not manage or approve applications for the App Store. We have received the letter and will, of course, respond to it.

Customers can use any compatible GSM phone on our network, not just the ones we’ve approved and sell. And they also can use apps we don’t approve. We don’t approve iPhone applications.

I am sure that there will be much more to come.