Analysis of information sources in references of the Wikipedia article "AT&T Corporation" in Portuguese language version.
In 1913, the U.S. filed an antitrust lawsuit against AT&T to break up its growing monopoly in the phone service market. While Congress contemplated nationalizing the long distance telephone network, AT&T settled the antitrust lawsuit with the Kingsbury Commitment. In the Kingsbury Commitment, AT&T agreed to allow independent local telephone companies to interconnect with AT&T's long distance network, divest Western Union, and refrain from purchasing other companies if the Interstate Commerce Commission objected.
In 1913, the U.S. filed an antitrust lawsuit against AT&T to break up its growing monopoly in the phone service market. While Congress contemplated nationalizing the long distance telephone network, AT&T settled the antitrust lawsuit with the Kingsbury Commitment. In the Kingsbury Commitment, AT&T agreed to allow independent local telephone companies to interconnect with AT&T's long distance network, divest Western Union, and refrain from purchasing other companies if the Interstate Commerce Commission objected.
