Last Modified: Jul 12, 2023
Known Affected Versions:
13.1.0, 13.0.0, 12.1.2, 12.1.1, 12.1.0
Opened: Oct 21, 2016 Severity: 3-Major
Current implementation sends Traffic Change Usage (TCU) in MSCC at the same level as USU.
Interoperability with ZTE OCS, which requires it as a child USU (Used-Service-Unit)
Anytime there is a TCU.