Summary

Recommendation ITU-T Q.4007.3 is Part 3 of the testing specifications for explicit communication transfer (ECT) using IP multimedia core network subsystem for the user side. The standard specifies the test suite structure and test purposes (TSS&TP) for the user side which can be used for testing against Recommendation ITU-T Q.3623 v.1.

The version number, v.1, indicates that this is version one of Recommendation ITU-T Q.4007.3, and that it relates to Release 10 of the relevant 3GPP/ETSI standard.