摘要
本文描述了短信信息服务的发展,以及短信网关在短信信息服务中的作用。
This paper describes the technical details of the ISMG(Internet Short Message Gateway), such as type ofinformation service by short message, network topology, module of ISMG, network protocol, service flow, routing,billing, management of network, system security, etc.
出处
《电信工程技术与标准化》
2002年第4期87-91,共5页
Telecom Engineering Technics and Standardization
