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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 2980-2015 |
(Fixed network voice service billing system metering performance technical requirements and test methods based on IMS) 基于ims的固定网语音业务计费系统计费性能技术要求和检测方法 |
China Telecommunication
Standards Test methods IMS |
 English PDF |
| YD/T 2185-2010 |
Test methods for IMS based group management service (Phase 2) 基于ims的组管理（xdm）业务测试方法（第二阶段） |
China Telecommunication
Standards Test methods IMS |
English PDF |
| YD/T 1985-2009 |
Testing methods for IMS system equipments of mobile telecommunication network 移动通信网ims系统设备测试方法 |
China Telecommunication
Standards Test methods IMS |
English PDF |
| YD/T 1987-2009 |
Testing methods for Cx/Dx/Sh interfaces in IMS system of mobile communication network 移动通信网ims系统接口测试方法 cx/dx/sh接口 |
China Telecommunication
Standards Test methods IMS |
English PDF |
| YD/T 1981-2009 |
Testing methods for Mg/Mi/Mj/Mk/Mw/Gm interface in IMS system in mobile communication network 移动通信网ims系统接口测试方法 mg/mi/mj/mk/mw/gm接口 |
China Telecommunication
Standards Test methods IMS |
English PDF |
| YD/T 1935-2009 |
Testing Methods for IMS based Group Management Service(Phase 1) 基于ims的组管理（xdm）业务测试方法（第一阶段） |
China Telecommunication
Standards Test methods IMS |
English PDF |
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