Method of establishing communication exchange between a terminal of a packet-based network and a terminal connected to a remote access server
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United States of America Patent
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-
Mar 1, 2005
Grant Date -
N/A
app pub date -
Aug 31, 2000
filing date -
Sep 6, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for enabling a first terminal of a packet-based network to communicate with a second terminal connected to a remote access server includes the steps of: registering the aliases and IP addresses of the first terminal and the remote access server in the gatekeeper; letting the first terminal to send a message to the gatekeeper for requesting a connection with the second terminal; causing the gatekeeper to request the remote access server to connect with the second terminal even when the second terminal is not registered with the gatekeeper; causing the remote access server to request the second terminal to register its alias and IP address in the gatekeeper; and, establishing communication between the first and second terminals through the gatekeeper.
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