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International Standard Category: Data communication networks

YD/T 1387.4-2008    Testing Methods for Media Gateway——Providing Multimedia Services
媒体网关设备测试方法-支持多媒体业务部分 ;
Category No.:33.040.40 Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2008-03-28
Implemented Date:2008-6-1 Abolished Date:
Superseded Standard.: Superseded Date:
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