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Method, apparatus and system for playing ring back tone

Image Number 3 for United States Patent #8189758.

A method, apparatus and system for playing a Ring Back Tone are provided, and the method includes: determining, according to a call request initiated by a calling party, whether a called party has customized a called-party Ring Back Tone service; further determining, if the called party has customized a called-party Ring Back Tone service, whether the calling party has customized a Ring Back Tone; and playing, if the calling party has customized a Ring Back Tone, a ring tone to the calling party, according to the Ring Back Tone customized by the calling party. According to the above technical solution, the calling party can accurately receive the ring tone selected by the calling party himself in the case that the called party has customized a Ring Back Tone service.

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