ITU-T Q.4001.3 PDF

This Recommendation is part 3 of the testing specifications for basic call on IMS basis. It specifies the abstract test suite (ATS) and partial protocol implementation extra information for testing (PIXIT) proforma specification which can be used for testing on network side against [ITU-T Q.3403 v.1].

The Recommendation endorses ETSI TS 102 790-3 V3.1.1 (2014-07), ''Core Network and Interoperability Testing (INT); IMS specific use of Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Conformance Testing; (3GPP Release 10); Part 3: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification''.