Calling service of a VoIP device in a VLAN environment
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United States of America Patent
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-
Aug 24, 2004
Grant Date -
Jul 4, 2002
app pub date -
Dec 29, 2000
filing date -
Dec 29, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for optimizing call service in a VLAN including at least one Voice over Internet Protocol device involves determining the current traffic levels of the VLAN, then adjusting the priority handling of data packets in the VLAN in relationship to current traffic levels so that voice packets receive an optimum number of network resources. Default priorities are used when level of traffic is in a normal range. During times when network traffic is below the normal range, signaling data packets may be increased in priority and when network level of traffic is above the normal range, the priority of all data packets except for voice data packets will be decreased.
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