摘要
IMS本来是3GPP为移动网络设计的，然而现在却作为一种NGN的参考模型而被广泛的接受。IMS中有一个称为ISC的接口，我们可以通过该接口调用底层的网络能力来提供短消息业务。本论主要从框架结构方面讨论怎样在IMS网络上支持短消息业务。
IMS was devised originally by 3GPP for mobile networks, but currently it is accepted widely as a reference model of NGN. IMS has interface called ISC which can open the network capabilities to provide SMS services. In the article, we mainly overview how SMS services can be supported in IMS in an architectural perspective.
出处
《网络电信》
2006年第8期42-44,共3页
Network Telecom
