2026-04-30
Xinjiang information and communication industry organizes IMS network interconnection drill
新疆信息通信业组织开展IMS网间互联互通演练
工业和信息化部
miit
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Metadata
| Publisher | 工业和信息化部 |
| Site | miit |
| Date | 2026-04-30 |
| CMS Category | 文件发布 |