Source of date and time in a network is the Main Server (or the Server of Mobile Group). BCMA can automatically arrange Time at Client Station according to the Server. However, only the System administrator can operate these data on the Server. BCMA offers user to confirm current time at each start of Client Station, even if it completely coincides with the Server.
Therefore, the message at start of the Server shown at the top.
The similar message Client Station pops-up:
In case of distinction of Time Zones, at Client Station the following message displayed: