Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP); Part 1: Protocol specification [ITU-T Recommendation Q.1600 (1997), modified]
综合业务数字网(ISDN);七号信令系统;ISDN用户部分(ISUP)第3版与智能网络应用部分(INAP)的交互;第1部分:协议规范[ITU-T建议Q.1600(1997) 修改]
The definition of the extensions to the NNI protocols (ISUP) to enable the support of the interactions between ISUP and INAP within the scope of IN CS-1; endorsement of ITU-T Q.1600.