ETSI TS 101 585-2018 核心网络和互操作性测试(INT); Ic 接口的 IMS 互连测试; (3GPPTM 版本 13);测试套件结构和测试目的(TSS&TP)
Core Network and Interoperability Testing (INT); IMS interconnection tests at the Ic Interface; (3GPPTM Release 13); Test Suite Structure and Test Purposes (TSS&TP)