Ayear from now, your company could be making long-distance telephone calls without paying per-minute charges to any telephone carrier. The reason? A little-known telecommunications service that has quietly begun operating in New York. The service-the first to provide switching for independent digital telephone traffic-is called the Voice Peering Fabric. It's operated by Stealth Communications, a Gigabit Ethernet connectivity provider, and hosted by The Telx Group, a "plumbing" company.
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