Core Network and Interoperability Testing (INT); IMS interconnection tests at the Ic Interface; (3GPPTM Release 13); Test Suite Structure and Test Purposes (TSS&TP) (V2.1.1; Inclused Diskette)
The present document specifies the Test Suite Structure and Test Purposes (TSSTP) 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 TSSTP specification covers the procedures described in ETSI TS 124 229 [2] and ETSI TS 129 165 [1] respectively.