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公开(公告)号：EP1410615A1
公开(公告)日：2004-04-21
申请号：EP00984458.0
申请日：2000-12-18
申请人： MCI Worldcom, Inc.
CPC分类号： H04M15/88 , H04M15/47 , H04M17/00 , H04M17/103 , H04M2017/12 , H04M2215/0116 , H04M2215/0148
摘要： A call interception process for calling card calls originating from an international country (102) and terminating to high fraud domestic locations. When a call is placed, the call is screened against a database (120) which keys on international originating country access numbers. If a match against the database (120) is found, the call is routed to a first level operator (125) for billing acount verification. If billing account verification passed, the call interception process automatically overrides the calling card from any future intercepts. If verification failed, the call interception process automatically places the calling card in a 'LOCKED STATUS MODE' and terminates the call. As a result, subsequent calling card call attempts will be default to the first level operator. The process further limiting a number of subsequent calling card calls attempts from the originating terminating country (102) to domestic location. If the subsequent calling card call attempts exceeded the pre-determined limiting threshold, the call is routed to a second level operator (165) for caller identity verification.
摘要翻译： 用于呼叫来自国际国家（102）的电话卡呼叫的呼叫拦截过程并终止于高度欺诈的国内位置。 当呼叫被发出时，该呼叫针对数据库（120）被屏蔽，该数据库在国际始发国访问号码上的密钥。 如果找到与数据库（120）的匹配，则将该呼叫路由到第一级操作员（125）以用于计费帐户验证。 如果计费帐户验证通过，呼叫拦截过程将自动覆盖来自任何未来拦截的电话卡。 如果验证失败，呼叫拦截过程会自动将电话卡置于“锁定状态模式”并终止呼叫。 因此，后续的电话卡呼叫尝试将默认为第一级操作员。 该过程进一步限制了从发端终端国家（102）到国内位置的多次后续呼叫卡呼叫尝试。 如果随后的呼叫卡呼叫尝试超过了预定的限制阈值，则呼叫被路由到第二级操作员（165）以进行呼叫者身份验证。
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公开(公告)号：EP1264468A1
公开(公告)日：2002-12-11
申请号：EP00986452.1
申请日：2000-12-18
申请人： MCI Worldcom, Inc.
CPC分类号： H04M15/47 , H04M1/677 , H04M15/00 , H04M2215/0148
摘要： Terminating number screening to block portable billing products from terminating to a designated high fraud domestic or international terminating numbers. When a call is placed and it is billed to a portable billing product (104, 128), the dialed digits of the terminating number is verified against the terminating number screening database (108, 118). If the sequence of dialed digits is found in the terminating number screening database, the call is denied (112, 122). The caller is then informed that they cannot place a call to this destination and asked if there is another terminating number they wish to call (124). If the sequence of dialed digits is not found in the terminating number screening database, the call is allowed to process without interruption (110, 120). The purpose of this functionality is to protect the Operator Service network from repeated fraudulent calling to individual telephone line numbers either international or domestic.
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公开(公告)号：EP1410609A2
公开(公告)日：2004-04-21
申请号：EP00986450.5
申请日：2000-12-18
申请人： MCI Worldcom, Inc.
CPC分类号： H04M15/47 , H04M17/00 , H04M17/103 , H04M2017/12 , H04M2215/0148
摘要： A call intercept process (CIP) for calling card calls originating from an international country (102) and terminating at an international high fraud country. When a call is placed via a calling card and terminates to a high fraud terminating location, the call is first screened against a database (120) to determine if the termination is in fact, a high fraud country. Regardless of whether this screening is implemented, the call is routed to a first level operator in order to verify the billing account information (130) of the caller as an authorized user. This verification is based on customer and business name, address, zip code, and phone number. If the caller passes verification, a CIP process automatically overrides the calling card from any future Intercepts (135). If caller fails account verification, the CIP process automatically places the card in a 'LOCKED STATUS MODE' (145).
摘要翻译： 用于呼叫从国际国家（102）发起的呼叫卡呼叫并终止于国际高欺诈国家的呼叫拦截过程（CIP）。 当通过电话卡拨打电话并终止到高欺诈终止位置时，首先针对数据库（120）筛选呼叫以确定终端实际上是否是高欺诈国家。 无论是否实施该筛选，该呼叫都被路由到第一级操作员，以便将该呼叫者的计费账户信息（130）验证为授权用户。 此验证基于客户和公司名称，地址，邮政编码和电话号码。 如果主叫方通过验证，则CIP进程将自动覆盖来自任何未来拦截的电话卡（135）。 如果主叫方未能通过帐户验证，则CIP过程会自动将该卡置于“锁定状态模式”（145）。
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公开(公告)号：EP1293083A1
公开(公告)日：2003-03-19
申请号：EP00984459.8
申请日：2000-12-18
申请人： MCI Worldcom, Inc.
IPC分类号： H04M1/66
CPC分类号： H04M15/47 , H04M17/00 , H04M17/103 , H04M2017/12 , H04M2215/0148
摘要： A calling card call intercept process or calling card calls made from a domestic origination to international terminations designated in high fraud countries. The system includes an ARU (115) a first level operator (125) and a second level operator (165). In addition, if the caller passes verification, a detail record is cut and fed to a mainframe CIP (99) that automatically over-rides the calling card from any future call intercepts.
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