发明名称 |
Survivable phone behavior using SIP signaling in a SIP network configuration |
摘要 |
Provided are methods, devices, and systems for maintaining a SIP survivable User Agent. The present invention is adapted to allow the User Agent to detect the status of the network, thus providing the User Agent to perform failover/failback operations. The User Agent may be adapted to determine the status of the network based on its own monitoring mechanisms and/or based on messages received from other network components.
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申请公布号 |
US8018848(B2) |
申请公布日期 |
2011.09.13 |
申请号 |
US20080056250 |
申请日期 |
2008.03.26 |
申请人 |
AVAYA INC. |
发明人 |
BAKER AL;BALASAYGUN MEHMET C.;BOYLE FRANK J.;BRUNSON GORDON;JENKINS BENJAMIN;LAUBER PAMELA J.;PETSCHE THOMAS A. |
分类号 |
G01R31/08;G06F11/00;H04L12/28;H04L12/56 |
主分类号 |
G01R31/08 |
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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