发明名称 Method and system for termination blocking of message delivery service
摘要 A method ( 20 ) and system ( 50 ) is provided that permits a telephone caller to leave a message for a called party that does not have a conventional answering service, such as voice mail, an answering machine, a third-party operator-assisted answering service, or the like. A configurable blocking mechanism is also provided, permitting parties to prevent the message delivery service from being offered to callers attempting to reach them. The method ( 20 ) and system ( 50 ) can be implemented using an advanced intelligent network (AIN). In an AIN environment, the blocking mechanism can include a switch control point (SCP) ( 58 ) configured to access a termination blocking list ( 60 ). The termination blocking list ( 60 ) can be an SCP database file containing entries representing called parties who have blocked the message delivery service.
申请公布号 US7010101(B2) 申请公布日期 2006.03.07
申请号 US20030716382 申请日期 2003.11.17
申请人 发明人
分类号 H04M1/64;H04M1/57;H04M3/436;H04M3/533;H04Q3/00 主分类号 H04M1/64
代理机构 代理人
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