| 汇接局交换机的信令分析与处理 |
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| 引用本文： | 李晨曦,时军. 汇接局交换机的信令分析与处理[J]. 电力系统通信, 2005, 26(10): 69-72 |
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| 作者姓名： | 李晨曦 时军 |
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| 作者单位： | 1. 甘肃电力信通公司,甘肃,兰州,730050
2. 甘肃电力调度通信中心,甘肃,兰州,730050 |
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| 摘 要： | 由于甘肃电力专用行政网中各单位行政交换机规格型号各异,造成网内多种局间信令方式共存.文章详细分析了各种局间信令的特点及优缺点,并对汇接局交换机的信令处理过程进行了典型分析.从分析中可以看出,全网逐步淘汰随路信令系统,尽可能采用共路信令方式,从接续可靠性、接续速度及简化汇接局的数据库配置方面都具有显著的优越性.同时还给出了甘肃电力专用行政网信令完善及升级的规划性建议.
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| 关 键 词： | 信令 汇接 交换机 |
| 文章编号： | 1005-7641(2005)10-0069-04 |
| 收稿时间： | 2005-07-14 |
| 修稿时间： | 2005-07-15 |
Analyzing and treating of signaling in tandem PBX |
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| LI Chen-xi,SHI Jun. Analyzing and treating of signaling in tandem PBX[J]. Telecommunications for Electric Power System, 2005, 26(10): 69-72 |
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| Authors: | LI Chen-xi SHI Jun |
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| Affiliation: | 1. Gansu Electric Power Information and Communication Company,Lanzhou 730050,China; 2. Gansu Electric Power Dispatching and Communication Center,Lanzhou 730050, China |
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| Abstract: | The signaling system is very important component in exchanging network. Because the model and specification of different PBX are different in Gansu power special administration network, different kinds of signaling systems exist between exchange bureaus. The paper analyzes the characteristics and advantages and disadvantages of every kind of bureau signaling systems in detail, and introduces the treating process of signaling in tandem PBX. From the analysis, the whole network should eliminate China signaling system No. 1 gradually, should adopt signaling system No. 7 or QSIG signaling system to improve calling dependability and speed. All of these can simplify the database of tandem PBX. This paper also gives the upgrade suggestion about signaling system in Gansu power special administration network. |
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| Keywords: | signaling tandem exchange |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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