Dynamic STP routing in response to triggering
    1.
    发明授权
    Dynamic STP routing in response to triggering 失效
    动态STP路由响应触发

    公开(公告)号:US5708702A

    公开(公告)日:1998-01-13

    申请号:US508507

    申请日:1995-07-28

    CPC分类号: H04Q3/0029 H04Q3/0025

    摘要: An off-board or remote database controls routing of out-of-band signaling messages through signaling transfer points (STPs). The preferred embodiment relates to improvements in an SS7 common channel interoffice signaling system which transports routing control type signaling messages and the like between switching offices of a public switched telephone network. At least one STP is programmed to recognize certain aspects of a signaling message as a `point in routing` (PIR) which triggers a database query or `dip` to the remote database. The database provides an instruction to the STP as to how to translate and/or route the particular signaling message. The signaling message routing information in the database may be extremely dynamic, for example varying with time of day, point-of-origin, traffic congestion, etc.

    摘要翻译: 外部或远程数据库通过信令传送点(STP)控制带外信令消息的路由。 优选实施例涉及在公共交换电话网络的交换局之间传输路由控制类型信令消息等的SS7公共信道局间信令系统的改进。 至少一个STP被编程为将信令消息的某些方面识别为“路由选择点”(PIR),该点将触发数据库查询或“倾斜”到远程数据库。 数据库向STP提供关于如何翻译和/或路由特定信令消息的指令。 数据库中的信令消息路由信息可能是非常动态的,例如随时间变化,起点原点,交通拥堵等。