System and method for using alternative switch announcements in advanced
intelligent network services
    3.
    发明授权
    System and method for using alternative switch announcements in advanced intelligent network services 失效
    在高级智能网络服务中使用替代交换机公告的系统和方法

    公开(公告)号:US5812640A

    公开(公告)日:1998-09-22

    申请号:US592286

    申请日:1996-01-26

    摘要: In a public switched telephone network, a method and system are provided for utilization of regular non-intelligent switch announcements for announcement provision for intelligent network services calls. A call received in the network and directed to a particular number has its identification information read and compared to entries in a database. If the call requires announcement treatment, a unique carrier identification code is assigned to the call identification information which causes the intelligent facilities of the network to route the call to a regular non-intelligent switch announcement frame resident in the non-intelligent network facilities at a central office switch. The regular non-intelligent switch announcement frame provides an announcement to the calling party.

    摘要翻译: 在公共交换电话网络中,提供了用于智能网络服务呼叫的通知提供的常规非智能交换机公告的方法和系统。 在网络中接收到并被指向特定号码的呼叫具有读取其识别信息并与数据库中的条目进行比较。 如果呼叫需要通知处理,则将唯一的载波识别码分配给呼叫识别信息,使得网络的智能设备将呼叫路由到驻留在非智能网络设施中的常规非智能交换机通告帧, 中央办公室开关 常规非智能交换机通告帧向主叫方发布通知。