Summary

Recommendation ITU-T Q.4004.2 v.1 (2016) is part 2 of the testing specifications for communications diversion (CDIV) service implemented on IP multimedia subsystem (IMS) basis on the network side. The Recommendation specifies the test suite structure and test purposes (TSS&TP) which can be used for testing against the Recommendation [ITU-T Q.3620 v.1].

The version number, v.1, indicates that this is version one of Recommendation ITU-T Q.4004.2 and that it relates to Release 10 of the relevant 3GPP/ETSI standard.