Voip systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 19, 2004
app pub date -
Apr 1, 2004
filing date -
Mar 20, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A call agent, which acts as a proxy terminal is included in a network termination between a user network an access network. The proxy terminal communicates with a gatekeeper VoIP server in a managed IP network. The proxy terminal is first registered with the VoIP server to which it appears as a terminal device. The individual terminal devices are then registered with the call agent. This may include POTS phones if a gateway is included between the POTS phone and the call agent. This arrangement means that all devices in a users home can have a single public IP address and that each can answer VoIP calls and each device can make VoIP calls. The proxy terminal also provides bandwidth management, rejecting or renegotiating calls if there is insufficient bandwidth to handle them.
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Family
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