The offline common services server could be the same entity (or set of entities) as the common services core. In this case the configuration management server shall not configure to the same user on the same UE, with parameters provisioned by offline and online configuration simultaneously. The configuration management server shall not configure to the same user on the same UE for the same parameters by using CSC-11 and CSC-4 reference points simultaneously.
The entities within this model are described in the following subclauses and a full functional model is given in subclause 7.3.2.
The UE 3 is a UE using ProSe and supporting application(s) related to off-network MC service, and is composed of the following functional entities:
for MC services, MC service clients as described in subclause 7.4.2.3.1 with relevant application functions of the specific MC service defined in the corresponding MC service TS;
for signalling control, a signalling user agent as described in subclause 7.4.3.1.1;
for configuration management, a configuration management client as described in subclause 7.4.2.2.1; and
for group management, a group management client as described in subclause 7.4.2.2.3.