Method and apparatus for implementing and filtering customized ringing signals
作者： Yuan Bao , Shanyang Ke , Lingyan Wu , Jue Wang , Yu Sun
DOI:
关键词:
摘要: A method for implementing Customized Ringing Signal (CRS) services is provided. The includes: receiving a call request initiated by caller terminal; obtaining policy of playing CRS tone according to the request, where tone, namely, or callee filtering tone; and policy. By setting in network terminal, users enjoy at their own discretion.
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