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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 2536-2013 |
Test specification of CSMS of number portability 网间号码携带集中业务管理系统测试方法 |
China Telecommunication
Standards CSMS |
 English PDF |
| YD/T 2534-2013 |
Test method for the protocol of the Interface between CSMS and LSMS for number protabality 网间号码携带集中业务管理系统与本地业务管理系统接口协议测试方法 |
China Telecommunication
Standards CSMS |
English PDF |
| YD/T 2533-2013 |
Technical requirements for the protocol of the interface between CSMS an SOA/LSMS for number portabality 网间号码携带集中业务管理系统与业务受理系统/本地业务管理系统接口协议技术要求 |
China Telecommunication
Standards CSMS |
English PDF |
| YD/T 2532-2013 |
Technical requirement of CSMS of number portability 网间号码携带集中业务管理系统技术要求 |
China Telecommunication
Standards CSMS |
English PDF |
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