SYSTEM AND METHOD FOR IDENTIFYING THE REACHABILITY STATUS OF IP AND SIP BASED VIDEOCONFERENCING SYSTEMS
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United States of America Patent
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N/A
Issued Date -
Nov 15, 2007
app pub date -
Mar 29, 2006
filing date -
Mar 29, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A videoconferencing system includes a first videoconferencing unit and one or more second videoconferencing units, each of which is coupled to one or more networks. The first videoconferencing unit includes a computer network tool for pinging the one or more second videoconferencing units to determine whether the one or more second videoconferencing units are reachable on the network. The one or more second videoconferencing units include a computer network tool for automatically responding to the ping by sending a response to the first videoconferencing unit.
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