摘要
本文通过对改号业务需求分析,比对现网已实现的类似业务的技术原理,对改号业务的多种实现方案进行了详细的论证和阐述。
In this essay, by analyzing the requirements of this service and comparing the technical principles of complemented similar services, we put forward a variety of implementation methods in order to provide a reference for the construction of service platform.
出处
《电信工程技术与标准化》
2012年第5期74-78,共5页
Telecom Engineering Technics and Standardization
关键词
改号业务
一卡多号
离网率
跨区入网服务
changing mobile number service
multi-MSISDN in single SIM card
chum rate
cross regional network services
