发明名称 Telephony ring customization
摘要 The present invention provides for customizing a telephony ring signal to correspond to the originator of an incoming call. Preferably, a user will access an application server using a browser to associate audio files with telephone numbers of people who are expected to call the user. The application server will create an association between the audio files and the telephone numbers and download indicia bearing on the association to the user's telephony device. Upon receiving an incoming call from a number associated with an audio file, the telephone will play the audio file as the ring signal.
申请公布号 US7031453(B1) 申请公布日期 2006.04.18
申请号 US20010811743 申请日期 2001.03.19
申请人 NORTEL NETWORKS LIMITED 发明人 BUSARDO PHILIP J.
分类号 H04M3/00 主分类号 H04M3/00
代理机构 代理人
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