One man’s feast is another man’s famine. Strike that. Reverse it.As Nortel (NT), which recently filed Chapter 11, is grappling with what to do next, competitors are swooping in to grab its customers.Among those who could see upside in Nortel’s downslide is Veraz Networks Inc. (VRAZ). Veraz, which says it’s responding to service provider uncertainty over whether they’ll get ongoing support for ... (192 words)

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