voip, Led by SIP, Forges Ahead – IT Business Edge

voip, Led by SIP, Forges Ahead
IT Business Edge, KY - 9 minutes ago
This is the role of SIP in voip and Signal System 7 (SS7) in the legacy public switched telephone network (PSTN). These two systems must communicate. …

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This entry was posted on Friday, November 23rd, 2007 at 6:10 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.