摘要
通话签名业务是为移动用户提供在通话过程中推送已经设置好的信息内容的增值业务。介绍了该业务的基本功能、业务流程,分析了在智能网和非智能网环境下的业务实现原理,并对该业务和呼转业务的关系进行了探讨。
Signature service is a value-added service for mobile users which provides a chance for users to show characteristic information set in advance during conversation.This paper introduces the fundamental function and procedure of this service,including analyzing the procedure in IN（intelligent network） and no-IN,and studies the relationship between signature service and call forwarding service.
出处
《广西通信技术》
2013年第1期38-41,共4页
Guangxi Communication Technology
关键词
通话签名
信令
主叫
被叫
Signature Service
Signalling
Calling Party
Called Party
