| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
		
			| YD/T 4530-2023 | English | RFQ | 
  ASK
  | 
                    Days<=3
                 | 
                    (Technical requirements for distributed telephone number mapping (ENUM) system based on Unified IMS (Phase 2))
                 | 
                    YD/T 4530-2023
                 | Valid | 
                    YD/T 4530-2023
                 |