XO expands VoIP services – NetworkWorld.com

XO expands VoIP services
NetworkWorld.com
XO Communications has enhanced its VoIP service with expanded nationwide coverage, upgraded business continuity features, and interoperability support for a …

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This entry was posted on Friday, August 21st, 2009 at 3:10 pm and is filed under IP telephony. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.