论文部分内容阅读
彩铃是用个性化的铃声代替传统的回铃音,是一种当下十分流行的移动增值业务,特别是深受年轻人的喜爱。它是如今各运营商重点推广的具有极高商业价值的业务。本文主要围绕彩铃业务的基本功能和基于智能网的彩铃系统关键技术进行论述。
CRBT is a personalized ring tones instead of the traditional ring back tone, is a very popular mobile value-added services, especially loved by young people. It is a business of great business value promoted by all operators today. This article focuses on the basic functions of CRBT service and the key technologies of CRBT system based on intelligent network.