| 摘要 |
PURPOSE: An error processing method in a GT(Global Title) routing method is provided to enable an operator or a system to condignly respond to link errors by enabling a source node to recognize link errors in the GT routing method. CONSTITUTION: A signal transmission node senses the failure of adjacent links(S400). The signal transmission node creates transmission prohibit messages including GT and PC(Point code) for a remote node of the link including errors. The signal transmission node transmits the transmission prohibit messages to the opposite direction of the link including the errors(S410). The link including the errors is recognized by referring to a routing table of a source node.
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