Date and Time
Current date / current time
The current display of the date and time set in the PBX.
Time zone | Set now
Updates date and time of the PBX after switching the time zone.
Location name
Select the correct time information of the location for the PBX location.
UTC
UTC is the global time standard from which the time of time zones are taken. The valid time in a time zone is also expressed through the time difference to the UTC.
Further help under Date and Time