发明名称 |
System and method of delivering ringback audio content |
摘要 |
A system and method of delivering ringback audio content are disclosed. In one embodiment, the method includes receiving a connection request at an originating serving call session control function (S-CSCF) network element. The connection request indicates that a caller device has placed a call to a destination device associated with a ringback audio content service subscriber. The method also includes receiving a plurality of naming authority pointer (NAPTR) records at the originating S-CSCF network element from a telephone number mapping (ENUM) server. The NAPTR records include a plurality of ringback audio uniform resource indicators (URIs) associated with the destination device. The method also includes modifying the connection request to include the plurality of ringback audio URIs. |
申请公布号 |
US8654962(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US201313847293 |
申请日期 |
2013.03.19 |
申请人 |
AT&T INTELLECTUAL PROPERTY, I, L.P.;AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
KU BERNARD;YASREBI MEHRAD;LIN DOUGLAS |
分类号 |
H04M3/00;H04L12/66 |
主分类号 |
H04M3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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