Methods and apparatus for controlling signaling associated with a private branch exchange within a session over internet protocol network
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United States of America Patent
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Jun 1, 2010
Grant Date -
Jul 3, 2008
app pub date -
Mar 28, 2007
filing date -
Dec 29, 2006
priority date (Note) -
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Abstract
A method includes receiving a media signal at an interface device in communication with and disposed between an Internet Protocol private branch exchange (IP-PBX) and a first endpoint. The media signal is associated with the first endpoint and is associated with a session established between the first endpoint and a second endpoint within a session over internet protocol network. The session is established at least in part by the IP-PBX based on a session control signal received at the interface device from the first endpoint and sent from the interface device to the IP-PBX. The method also includes modifying the media signal at the interface device based on a per-device service associated with at least one of the first endpoint or the second endpoint.
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