发明名称 |
METHOD AND SYSTEM FOR SUPPRESSING EARLY MEDIA IN A COMMUNICATIONS NETWORK |
摘要 |
<p>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.</p> |
申请公布号 |
EP1652359(B1) |
申请公布日期 |
2010.02.17 |
申请号 |
EP20040778781 |
申请日期 |
2004.07.21 |
申请人 |
VERIZON BUSINESS GLOBAL LLC |
发明人 |
GALLANT, JOHN, K.;MCMURRY, KATHLEEN, A. |
分类号 |
H04L12/66;H04L29/06;H04L29/08 |
主分类号 |
H04L12/66 |
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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