Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Henry Chen0
Paul S. Hahn0
Robert David Corley0
Tom Desjardins0
Date of Patent
April 2, 2013
0Patent Application Number
121057650
Date Filed
April 18, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Idle DSP channels of an IP phone can be used to respond to a request to transcode a codec of an incoming call in a distributed IP phone system but only if sufficient idle channels remain available to the phone to handle basic call functions and a possible non-basic call feature (such as conferencing) of the phone.
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