基于IMS的多媒体彩铃与补充业务关系研究

摘要

It provides the principle of solving the conflict between MRBT and supplementary service based on the introduction of the sig-naling of MRBT in IMS. It also analyzes the interleaving signaling process between the MRBT service and the supplementary service.%　　在简要介绍了IMS域多媒体彩铃正常流程的基础上，给出了多媒体彩铃与补充业务冲突问题的处理原则，同时详细论述了彩铃业务与呼叫等待、呼叫前转业务的嵌套流程。