DISCONNECTED: The major disruption of AT&T; long-distance...

DISCONNECTED: The major disruption of AT&T; long-distance service Monday (A3) caught many companies off guard, but not Amplicon Inc. of Santa Ana, a computer-leasing firm that routes long distance calls through two other carriers. . . . A loss of phone service “would have shut down 85% of all of my business,” said the company’s Randy Murphy.