公开(公告)号：US20030072431A1

公开(公告)日：2003-04-17

申请号：US09981047

申请日：2001-10-16

申请人： Adtran, Inc.

发明人： Michael F. Lamy ,  Paul Graves McElroy ,  Charles A. Wilson ,  Arthur Edward Aldridge

IPC分类号： H04M003/42

CPC分类号： H04Q3/66 ,  H04Q2213/13097 ,  H04Q2213/13102 ,  H04Q2213/13202

摘要： A called telephone number substitution mechanism is incorporated into the call-routing software employed by the microcontroller of a customer premises-installed communication device, through which digitized voice and data services are supplied to a customer site. The number substitution mechanism automatically selectively modifies digits of an original (dialed) telephone number, as necessary, to conform with the connectivity requirements of the communication link serving the destination device, thereby enabling the call to reach the destination device.

摘要翻译： 所谓的电话号码替代机制被并入到由客户驻地安装的通信设备的微控制器采用的呼叫路由软件中，通过该呼叫路由软件将数字化语音和数据服务提供给客户站点。 号码替换机构根据需要自动选择性地修改原始（已拨）电话号码的数字，以符合为目的地设备服务的通信链路的连接性要求，从而使得呼叫到达目的地设备。

公开(公告)号：US20030174825A1

公开(公告)日：2003-09-18

申请号：US10407795

申请日：2003-04-04

申请人： ADTRAN, INC.

发明人： Arthur Edward Aldridge ,  Thomas Kevin Davis

IPC分类号： H04M003/42

CPC分类号： H04Q3/66 ,  H04Q2213/13097 ,  H04Q2213/13102 ,  H04Q2213/13202

摘要： A calling telephone number information substitution mechanism employs an automated calling number substitution template to selectively modify nullcallingnull party number information that is transmitted to the called party. This serves to associate the calling party who has placed a call that cannot be directly dialed from an outside phone with a valid telephone number identified with the premises originating the call. As a result, the called party, such as a 911 emergency facility, is able to correctly locate and place a return call to a valid telephone number at the premises from which the call has been placed.

摘要翻译： 呼叫电话号码信息替代机制采用自动呼叫号码替换模板，选择性地修改发送给被叫方的“呼叫方”号码信息，用于将已经拨出不能直接拨打的呼叫的主叫方 外部电话具有与发起呼叫的场所识别的有效电话号码，因此，诸如911紧急设施之类的被叫方能够正确地定位并在其处所的有效电话号码发出呼叫 该通话已被放置。