Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
November 11, 2008
0Patent Application Number
106422510
Date Filed
August 14, 2003
0Patent Primary Examiner
Patent abstract
One embodiment of the present invention provides a system that provides a unified telephony solution. During operation, the system receives a request for a telephony service at a telephony controller. In response to this request, the system accesses a telephony service provided by an application server through a voice extensible markup language (VXML) browser. While performing the telephony service, the system interfaces to a public switched telephone network (PSTN) through a telephony gateway.
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