| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 1378-2005 | English | 1379 |
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Days<=7
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The technical requirement of No.7 signaling between gateway office for inter-Public telecom network
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YD/T 1378-2005
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YD/T 1378-2005
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