AT&T Says Google Voice Violates Telecom, Net Laws

AT&T stepped up its campaign for greater federal scrutiny of Google's voice service, reasserting in a letter to the Federal Communications Commission that the search giant's Web phone application violates both telecom and net neutrality laws. The FCC launched an inquiry into Google Voice's blocking of calls and began an review of whether the application should be regulated as a traditional telephone service, also known as a common carrier.