发明名称 |
SYSTEM FOR COMMUNICATING WITH AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM NETWORK |
摘要 |
A system for communicating with an Internet Protocol Multimedia Subsystem (IMS) network is provided. A system that incorporates teachings of the present disclosure may include, for example, an intermediate node having a controller element to receive from a non IP Multimedia Subsystem (IMS) compliant node a Session Initiation Protocol (SIP) message having a calling party number and a called party number, and insert in the SIP message a request that instructs a receiving IMS-compliant node to bypass validation of the calling party number. Additional embodiments are disclosed.
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申请公布号 |
US2008304495(A1) |
申请公布日期 |
2008.12.11 |
申请号 |
US20070760255 |
申请日期 |
2007.06.08 |
申请人 |
AT&T KNOWLEDGE VENTURES, L.P. |
发明人 |
JACKSON JAMES;SHETH NIRAL S. |
分类号 |
H04L12/56;H04L12/28 |
主分类号 |
H04L12/56 |
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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