作者: Paul Ruey Perng Chu
DOI:
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摘要: A preferred embodiment of the present invention is disclosed to include a router system having trunk feature card and at least one modem for transferring communication information between cards through TDM backplane, card, transfer thereof Digital Subscriber (DS) lines, while co-existing within same system, no knowledge characteristics each other with many different combinations such being employed by system. The accommodating “over-subscription” situations wherein number DS lines less than modems initialization as maximize utility function type in