公开(公告)号：US07076047B1

公开(公告)日：2006-07-11

申请号：US09654444

申请日：2000-09-01

申请人： Stephen Paul Brennan ,  James Ralph Bradford

发明人： Stephen Paul Brennan ,  James Ralph Bradford

IPC分类号： H04M7/00 ,  H04M3/00

CPC分类号： H04M3/42289 ,  H04M15/90 ,  H04M2207/12 ,  H04M2215/016 ,  H04Q3/0029

摘要： The present invention provides a method for determining the carrier that should be used for a particular AIN call. The following information is derived for each call: the originating calling party number, the terminating called party number, the originating LATA, the terminating LATA. Using these components, pre-defined tables are accessed that contain local calling plan information. These tables contain rate center and dial plan information that provides the local calling scope that is available to the originator of the call. Based on the information contained in the tables, the appropriate type of carrier for the call is selected and the call is routed using this carrier.

摘要翻译： 本发明提供了一种用于确定应该用于特定AIN呼叫的载波的方法。 为每个呼叫派生以下信息：起始呼叫方号码，终止被叫方号码，起始号码LATA，终止LATA。 使用这些组件，访问包含本地调用计划信息的预定义表。 这些表包含速率中心和拨号计划信息，提供呼叫发起者可用的本地呼叫范围。 根据表中包含的信息，选择呼叫的适当类型的运营商，并使用该运营商路由呼叫。