Standard Number: YD/T 3138-2016(YD/T3138-2016)
Chinese:基于统一IMS的业务测试方法 点击拨号业务（第一阶段）
English:Harmonized IMS-based service test methodology Click-to-dial service (Phase I)
Effective Date:2016-10-01
Standard Applicability:
PDF Downloadable: N
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