发明名称 |
Method and system for providing information to a caller being on hold |
摘要 |
One or more elements in a telecommunications network (10, 10' and 10") receive a call hold-initiating message when a first party places a second party to the call on hold, and in doing so, triggers a call hold event in the network. In response to the call hold-initiating message, the network element may take one or more actions, including releasing one or more network resources and/or providing a service to the second party during the period the call remains on hold. Upon resumption of the call, the network will re-acquire the resources that had been previously released. <IMAGE> |
申请公布号 |
EP1337095(B1) |
申请公布日期 |
2010.07.07 |
申请号 |
EP20030100353 |
申请日期 |
2003.02.17 |
申请人 |
AT&T CORP. |
发明人 |
BURG, FREDERICK, MURRAY;FOLADARE, MARK, JEFFREY;HSIAO, TUNG-HAI |
分类号 |
H04M3/428;H04M3/487;H04M3/493;H04M3/523;H04M7/00 |
主分类号 |
H04M3/428 |
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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