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彩铃1+N容灾实现方法

申请公布号:CN101022661A

申请号:CN200710020656.X

申请日期:2007.03.20

申请公布日期:2007.08.22

申请人:
中国移动通信集团江苏有限公司

发明人:于明;方宁;胡铭洁;陈馨

分类号:H04Q7/38(2006.01);H04Q7/22(2006.01)

主分类号:H04Q7/38(2006.01)

代理机构:
南京知识律师事务所

代理人:张苏沛

地址:210029江苏省南京市虎踞路81号

摘要:彩铃1+N容灾实现方法,彩铃呼叫节点故障,至故障彩铃呼叫节点的直达中继或信令阻断时:彩铃呼叫节点所辖业务区的MSC和关口局通过预先设置的至归属TMSC2的备用路由,故障彩铃呼叫节点话务自动倒换将到备用路由上,通过辖区内TMSC2,将故障彩铃呼叫节点所承载的话务送至业务汇接局上,业务汇接局与所有彩铃呼叫节点均开始了直达电路,将故障彩铃呼叫节点的话务均匀分担到另外N个正常工作的彩铃呼叫节点上;至故障彩铃呼叫节点的直达中继或信令未阻断时:彩铃呼叫节点所辖业务区的MSC和关口局通过预先设置的至归属TMSC2的备用路由,通过人工强制修改路由或中继群状态的方式,将故障彩铃呼叫节点话务切换到备用路由上。

主权项:1、一种彩铃1+N容灾实现方法,包括以下步骤:步骤一、监测所有彩铃呼叫节点工作情况,若某一彩铃呼叫节点发生故障,则进入下一步;步骤二、判断彩铃呼叫节点故障类型,若至故障彩铃呼叫节点的直达中继或信令阻断时,则进入步骤三;若彩铃呼叫节点后台故障,至故障彩铃呼叫节点的直达中继或信令未阻断时,则进入步骤四;步骤三、至故障彩铃呼叫节点的直达中继或信令阻断时:彩铃呼叫节点所辖业务区的MSC和关口局通过预先设置的至归属话务汇接局TMSC2的备用路由,当任一彩铃呼叫节点出现故障时,至故障彩铃呼叫节点话务可自动倒换将到备用路由上;至步骤五;步骤四、彩铃呼叫节点后台故障,至故障彩铃呼叫节点的直达中继或信令未阻断时:彩铃呼叫节点所辖业务区的MSC和关口局通过预先设置的至归属话务汇接局TMSC2的备用路由,当故障彩铃呼叫节点仅是后台故障,至所辖业务区的MSC、关口局的中继和信令并未阻断,则通过人工强制修改路由或中继群状态的方式,将故障彩铃呼叫节点话务切换到备用路由上;至步骤五;步骤五、通过TMSC2,将故障彩铃呼叫节点所承载的话务送至业务汇接局上,所述业务汇接局与所有彩铃呼叫节点均开始了直达电路,通过数据设置对话务负荷合理分担,将故障彩铃呼叫节点的话务均匀分担到另外N个正常工作的彩铃呼叫节点上。

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