VoIP vs. TDM voice – NetworkWorld.com

VoIP vs. TDM voice
NetworkWorld.com, MA - 50 minutes ago
When VoIP came along, promising to run voice calls over IP networks for less money, customers were intrigued. Rather than send out a technician to move a …

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This entry was posted on Friday, October 26th, 2007 at 1:10 pm and is filed under IP telephony. You can follow any responses to this entry through the RSS 2.0 feed. Responses are currently closed, but you can trackback from your own site.