This paper introduces the network structure and core components of Nortel networks NGN solution. Furthermore, we analyze the interworking capability and service ap...
本文介绍了北电网络基于IMS的NGN解决方案的网络结构和核心部件，并对该方案的组网能力与业务应用进行了分析。
In 2009 Nortel, a Canadian equipment-maker, went bankrupt. This year Motorola's wireless-network division was bought by Nokia Siemens Networks (NSN), a Finnish-German joint venture created in 2007.
2009年，加拿大设备制造商Nortel破产，这年摩托罗拉无线网络事业部同时被诺基亚西门子通信公司(nsn)收购，NSN是芬兰和德国在2007年创办的合资企业。
In 2009 Nortel, a Canadian equipment-maker, went bankrupt. This year Motorola's wireless-network division was bought by Nokia Siemens Networks (NSN), a Finnish-German joint venture created in 2007.
2009年，加拿大设备制造商Nortel破产，这年摩托罗拉无线网络事业部同时被诺基亚西门子通信公司(nsn)收购，NSN是芬兰和德国在2007年创办的合资企业。
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