ITU-T Q.4011.3 PDF

This Recommendation is part 3 of a multi-part deliverable covering closed user group (CUG) using IP multimedia (IM) core network (CN) subsystem – Conformance test specification, as identified below:

Part 1: "Protocol implementation conformance statement (PICS)";

Part 2: "Test suite structure and test purposes (TSS&TP); Network side";

Part 3: "Test suite structure and test purposes (TSS&TP); User side".