SUPERCOMM — It might be bankrupt, but that’s not stopping Nortel Networks from having a big presence at SUPERCOMM this week in Chicago. Specifically, the insolvent vendor is putting renewed vigor into talking up its carrier VoIP and softswitch business, launching a slew of new products.Nortel, which continues to rank as the No. 1 infrastructure vendor in the carrier VoIP ... (582 words)

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