Invention Grant
US08189759B2 System and method for automatic call back using availability information 有权
使用可用性信息自动回叫的系统和方法

System and method for automatic call back using availability information
Abstract:
A system and method are provided for controlling execution of a call back to a called party, comprising determining availability status of the called party, evaluating compatibility of the availability status with initiating call back to the called party, and in the event the availability status is compatible with call back then initiating the call back to said called party.
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