Google goofed, and in the process revealed some very interesting information about the present and future scale of its potentially disruptive Google Voice product. Business Week noticed that Google improperly attempted to redact this data, and produced this revealing article.

How Google Voice Is Growing
In response to questions by U.S. regulators, Google (GOOG) handed over information about the number of users for its Google Voice communication service and a list of the companies that route the calls sent via Google Voice. It also outlined plans that suggest it may expand the call-management service into foreign markets.

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