on NT, which doesn't offer the same uptime as a switched phone network. Until recently IP PBXs have been targeted at offices with 100 users or less, but Alcatel recently announced a system that incorporates gateway and call processing in a single device and can accommodate up to 50,000 users. 3Com, Lucent and Cisco have all announced plans to provide the same type of product. The beauty of an IP PBX Paige broadband , Paige, TX broadband PaigePaige , broadband Texas, Paige broadband
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