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1. 发明授权

US06169783A Line testing in a telecommunications network 失效
标题翻译：电信网络的线路测试
公开(公告)号：US06169783A
公开(公告)日：2001-01-02
申请号：US09029974
申请日：1998-03-10
申请人： Alvin Brooks , Frank Graham Ward , Stephen F Lee
发明人： Alvin Brooks , Frank Graham Ward , Stephen F Lee
IPC分类号： H04M124
CPC分类号： H04M3/229 , H04M3/30 , H04M3/42059 , H04M3/487 , H04M7/00 , H04M2242/22 , H04Q1/446 , H04Q3/72
摘要： A centralized test apparatus is provided for a telecommunications network which includes local switches and a core network. Each local switch is connected through terminating lines to terminating equipment such as telephone handsets. The test apparatus enables a field engineer to obtain the identity of a terminating line from one of the local switches. When a field engineer dials the number of the test apparatus, the test apparatus retrieves the calling line identity on answering the call. It then transmits the calling line identity in speech form back to the calling line. After transmitting the calling line identity, the test apparatus offers a menu of further services which comprise a ring back service and the provision of a test tone on a specified telephone line.
摘要翻译：为包括本地交换机和核心网络的电信网络提供集中测试装置。每个本地交换机通过终端线路连接到终端设备，如电话手机。测试装置使得现场工程师能够从本地交换机之一获得终端线路的标识。当现场工程师拨打测试设备的号码时，测试设备在应答呼叫时检索呼叫线路标识。然后将呼叫线路身份以语音形式发送回呼叫线路。在发送呼叫线路标识之后，测试设备提供包括回铃服务和在指定电话线上提供测试音的其它服务的菜单。

2. 发明授权

US06385299B1 Line testing in a telecommunications network 失效
标题翻译：电信网络的线路测试
公开(公告)号：US06385299B1
公开(公告)日：2002-05-07
申请号：US09612388
申请日：2000-07-07
申请人： Alvin Brooks , Frank Graham Ward , Stephen F Lee
发明人： Alvin Brooks , Frank Graham Ward , Stephen F Lee
IPC分类号： H04M124
CPC分类号： H04M3/229 , H04M3/30 , H04M3/487 , H04M7/00 , H04Q1/446 , H04Q3/72
摘要： A centralized test apparatus is provided for a telecommunications network which includes local switches and a core network. Each local switch is connected through terminating lines to terminating equipment such as telephone handsets. The test apparatus enables a field engineer to obtain the identity of a terminating line from one of the local switches. When a field engineer dials the number of the test apparatus, the test apparatus retrieves the calling line identity on answering the call. It then transmits the calling line identity in speech form back to the calling line. After transmitting the calling line identity, the test apparatus offers a menu of further services which comprise a ring back service and the provision of a test tone on a specified telephone line.
摘要翻译：为包括本地交换机和核心网络的电信网络提供集中测试装置。每个本地交换机通过终端线路连接到终端设备，如电话手机。测试装置使得现场工程师能够从本地交换机之一获得终端线路的标识。当现场工程师拨打测试设备的号码时，测试设备在应答呼叫时检索呼叫线路标识。然后将呼叫线路身份以语音形式发送回呼叫线路。在发送呼叫线路标识之后，测试设备提供包括回铃服务和在指定电话线上提供测试音的其它服务的菜单。

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