Whatever the parameter given in the input (respTraversalId or respName), CCS shall:
- trigger a normal assumption if the assuming responsibility is in the list of crossed responsibilities and if it is assumable (eq. coordinationStatus FREQUENCY_CHANGED),
- trigger an assume by shortcut if the coordinationStatus of the assuming responsibility is in the list of crossed responsibilities but it is not assumable,
- trigger an assume by delegation if the assuming responsibility is not in the list of crossed responsibilities