Core Network and Interoperability Testing (INT); IMS interconnection tests at the Ic Interface; (3GPPTM Release 13); Test Suite Structure and Test Purposes (TSS&TP)
核心网络和互操作性测试(INT);在Ic接口处进行IMS互连测试;(3GPPTM第13版);测试套件结构和测试目的(TSS&TP)
ETSI TS 101 585 specifies the Test Suite Structure and Test Purposes (TSS&TP) for IMS interconnection tests at
the Ic Interface to verify the overall compatibility of SIP, ISDN and non-ISDN (PSTN) over the national or
international networks when using End Devices. The TSS&TP specification covers the procedures described in
TS 124 229 [2] and TS 129 165 [1] respectively.