If you’re out of range, or your phone is off, the message is stored by the mobile switching center for a short time until you can be located by the network.
当你不在基地台服务范围内或手机关机，讯息就会先暂存在行动交换中心，直到手机又可以让网路侦测到收讯。
| 单词 | Mobile Switching Center |
| 释义 |
Mobile Switching Center
原声例句
AsapSCIENCE - Tech If you’re out of range, or your phone is off, the message is stored by the mobile switching center for a short time until you can be located by the network. 当你不在基地台服务范围内或手机关机，讯息就会先暂存在行动交换中心，直到手机又可以让网路侦测到收讯。 Asap SCIENCE 精选 If you're out of range, or your phone is off, the message is stored by the mobile switching center for a short time until you can be located by the network. 当你不在基地台服务范围内或手机关机，讯息就会先暂存在行动交换中心，直到手机又可以让网络侦测到讯号。 AsapSCIENCE - Tech These signals are then picked up by the tower closest to them, which converts the radio waves into a digital electrical impulse and passes it along to a hub of the network called a mobile switching center. 这些讯号由最接近的基地台接收，并将无线电波转换成电子讯号，再传送到名为“行动交换中心”的网路枢纽。
中文百科
网络交换子系统 Network switching subsystem（重定向自Mobile Switching Center）
网络交换子系统（Network Switching Subsystem，简称：NSS）又称GSM核心网（GSM Core Network），是GSM系统的一个组件，它为基站网络上的移动电话漫游（mobile phones roaming）实现电话交换（call switching）和移动性管理（mobility management）功能。它为移动电话运营商（mobile phone operators）所拥有并部署，允许移动设备与各个其它的电话，在更为广泛的公共交换电话网（PSTN）中进行通信。该架构包含一些因为电话并非固定在一处，因而必须具有的特定的特性和功能。
英语百科
Network switching subsystem 网络交换子系统（重定向自Mobile Switching Center）
Network switching subsystem (NSS) (or GSM core network) is the component of a GSM system that carries out call switching and mobility management functions for mobile phones roaming on the network of base stations. It is owned and deployed by mobile phone operators and allows mobile devices to communicate with each other and telephones in the wider public switched telephone network (PSTN). The architecture contains specific features and functions which are needed because the phones are not fixed in one location. |
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