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Q信令与SIP协议间路由预测的实现方案
引用本文:孙业全. Q信令与SIP协议间路由预测的实现方案[J]. 电力系统通信, 2012, 33(5): 61-64
作者姓名:孙业全
作者单位:广州广哈通信股份有限公司,广东广州,510663
摘    要:
为研究使用电路交换Q信令与软交换SIP协议互联组网时的路由预测实现方案,文章分析了电路交换组网时Q信令路由预测的实现原理;结合标准中软交换通信系统的协议要求和电力调度中实际使用场景,通过对软交换SIP协议与Q信令的内容分析,最终提出一种可行的SIP协议与Q信令组网时的路由预测实现方案;并通过分析标准中协议转换部分,提出建议使用的具体原因值及映射方案.

关 键 词:路由预测  Q信令  会话发起协议  电路交换  软交换

A Solution for Rerouting of Interworking Q Signaling and SIP Protocol
SUN Ye-quan. A Solution for Rerouting of Interworking Q Signaling and SIP Protocol[J]. Telecommunications for Electric Power System, 2012, 33(5): 61-64
Authors:SUN Ye-quan
Affiliation:SUN Ye-quan (GHT Co.,Ltd.,Guangzhou?510663,China)
Abstract:
In order to study the route prediction solution in the circuit-switched Q signaling and soft-switch session initiation protocol(SIP) interconnection network,this paper analyzed route prediction principle of Q signaling in circuit-switched network.Combining soft-switch communication protocol requirements in the standard and the actual usage scenarios of power dispatching system,this paper proposed a feasible route prediction solution in SIP and Q signaling interconnection network by analyzing the content of soft-switch SIP and Q signaling.After analyzing the content of protocol transition in the standard,it recommended the specific cause value and the mapping solution.
Keywords:rerouting  Q signaling  session initiation protocol(SIP)  circuit switch  soft-switch
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