发明名称 Systems and methods to disable a call block
摘要 A computer implemented method includes outputting a dial tone from a call block system. The dial tone indicates to a calling party that a call block feature is enabled for a party. The computer implemented method includes storing messages for the party when the call block feature is enabled.
申请公布号 US9172800(B2) 申请公布日期 2015.10.27
申请号 US200912636841 申请日期 2009.12.14
申请人 AT&T INTELLECTUAL PROPERTY I, L.P. 发明人 Joy Jennifer Lynne;Weber Markus;Scholl Thomas Bradley
分类号 H04M3/42;H04M3/436 主分类号 H04M3/42
代理机构 Toler Law Group, PC 代理人 Toler Law Group, PC
主权项 1. A method comprising: making a determination, at a call block system, whether a call block feature is enabled for a communication device based on a number of incoming calls from a particular calling device being less than a single-calling-party threshold and based on a total number of incoming calls being less than a multiple-calling-party threshold, wherein the single-calling-party threshold corresponds to a permitted number of incoming calls from one calling device, wherein the multiple-calling-party threshold corresponds to a permitted number of incoming calls from a plurality of calling parties, and wherein the single-calling-party threshold is distinct from the multiple-calling-party threshold; when the determination indicates the call block feature is disabled for the communication device, outputting a first dial tone from the call block system to the communication device; and when the determination indicates the call block feature is enabled for the communication device, outputting a second dial tone from the call block system to the communication device to indicate that the call block feature is enabled, wherein the second dial tone is audibly distinct from the first dial tone.
地址 Atlanta GA US
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