Boston Globe telecommunications reporter Peter Howe interviews AT&T CEO Dave Dorman on the launch of AT&T’s new voice over IP service, CallVantage.
I think it’s going to be huge. I think it’s going to be pervasive.
Boston Globe telecommunications reporter Peter Howe interviews AT&T CEO Dave Dorman on the launch of AT&T’s new voice over IP service, CallVantage.
I think it’s going to be huge. I think it’s going to be pervasive.