发明名称 |
Method and system for suppressing early media in a communications network |
摘要 |
An approach is provided for supporting telephony services over a data communication network. A network server receives multiple early media streams associated with a communication session between an originating network element and one or more terminating network elements. The network server selectively suppresses the early media streams, such that the originating network element receives a single signaling message indicating status information of the communication session (or call). The present invention has particular applicability to SIP (Session Initiation Protocol) IP (Internet Protocol) telephony services.
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申请公布号 |
US2005018659(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040891802 |
申请日期 |
2004.07.15 |
申请人 |
GALLANT JOHN K.;MCMURRY KATHLEEN A. |
发明人 |
GALLANT JOHN K.;MCMURRY KATHLEEN A. |
分类号 |
H04L29/06;H04L29/08;(IPC1-7):H04L12/66 |
主分类号 |
H04L29/06 |
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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