| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 2293-2011 | English | 1329 |
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Days<=8
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Testing method of proxy call control function (P-CSCF) of the unified IMS (Release 1)
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YD/T 2293-2011
| Valid |
YD/T 2293-2011
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