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Printed Diagnostic Message Disclosure Number: IPCOM000053977D
Original Publication Date: 1980-Dec-01
Included in the Prior Art Database: 2005-Feb-12

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Deaver, RL Freund, TJ Gerstle, PJ [+details]


Early communication systems simply indicated by lack of a response that communication was not made or that an error occurred. More sophisticated systems would indicate in response that a type of error prevented proper communication. Here, a printed message is provided detailing the error and the data stream preceding the error indication, so the operator may precisely understand what occurred.