YD/T 1202-2002 The technical specification of interaction between intellingent network capability set 1 (CS-1) INAP and No.7 signalling ISUP
YD/T 1304-2004 Test specification for national No.7 signalling system-Message Transfer Part (MTP) and Telephone User Part (TUP)
YD/T 1316-2004 Adaptation layer test method for No.7 signaling system interworking with IP-Message Transfer Part(MTP)Level 3 User Adaptation Layer(M3UA)
YD/T 1444-2006 Test methods for stream control transmission protocol (SCTP)
YD/T 1445-2006 Technical Requirements of Adaption Layer of No.7 Signalling Interworking with IP Message Transfer Part(MTP) Level 2 User Adaption Layer
YD/T 1472-2006 Technical requirements for the adaptation layer of ISDN signalling interworking with IP
YD/T 1473-2006 Technical requirements of V5.2 user adaptation layer
YDN 107.2-1999 Specification for test of intelligent network application protocol (INAP) Service switching point (SSP) part (internal standard)
YD/T 1435-2007 history
2007YD/T 1435-2007 Testing Methods For Softswitch Equipments
2006YD/T 1435-2006 Testing Methods for Softswitch Equipments