| 摘要 |
Method for registering an overload situation in a telephone exchange system comprising a local exchange, an access node, a concentrating interface connecting the access node to the local exchange, a resource manager, which is part of the local exchange and a statistical unit, which is part of the local exchange. The method comprises the steps of scanning the concentrating interface to find a free time slot and detecting by means of the resource manager that the concentrating interface is overloaded. The method further comprises the steps of sending to the statistical unit a message reporting congestion, based on information existing in the resource manager, and recording the congestion situation into a traffic measurement report by means of the statistical unit.
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