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Jeroen De Witte
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Kanata, CA
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last 30 patents
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Patent Grant
Peer to peer voice over IP network with distributed call processing
Patent number
7,751,537
Issue date
Jul 6, 2010
Avaya Canada Corp.
Behrouz Poustchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Peer to peer voice over IP network with distributed call processing
Patent number
7,580,510
Issue date
Aug 25, 2009
Avaya, Inc.
Behrouz Poustchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Voice mail system, method and network devices
Publication number
20050238148
Publication date
Oct 27, 2005
Behrouz Poustchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Voice mail system, method and network devices
Publication number
20040156485
Publication date
Aug 12, 2004
Behrouz Poustchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE