发明名称 |
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR VERIFYING THE AVAILABILITY OF AN INTERNET PROTOCOL (IP) MEDIA ROUTER DURING A CALL SETUP |
摘要 |
Methods, systems, and computer readable media for verifying the availability of an IP media router during a call setup are described. In one embodiment, the method comprises receiving, from a first endpoint device, a call setup signaling message requesting to establish a call session with a second endpoint device. The method also includes selecting a first media router to establish a first call leg of the call session, performing a route query and MAC address resolution to determine if the first media router is available, and if the first media router is determined to be available, creating a first redirect stream to communicate media packets received from the second endpoint device to the first endpoint device via the first call leg. |
申请公布号 |
WO2011029085(A3) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010US47946 |
申请日期 |
2010.09.07 |
申请人 |
GENBAND US LLC;SARDESAI, ASHISH;CHANDRASEKHAR, SRIKANT;NAGARAHALLI, HONNAPPA |
发明人 |
SARDESAI, ASHISH;CHANDRASEKHAR, SRIKANT;NAGARAHALLI, HONNAPPA |
分类号 |
H04L12/28;H04L29/08;H04W76/02 |
主分类号 |
H04L12/28 |
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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