Installation manual

IP DECT Installation Page 64
15-601085 Issue 04f (11 June 2009)IP Office
5.1.3 System | Time Zone
The local time and date displayed on the 3711 phone, depend on the IP region the IP DECT phones are located in. Each
IP region is configured to a certain time zone. Based on this, the local time can be calculated individually (depending on
the current date and the daylight savings time rule).
In the time zone section, the ADMM provides all available time zones. They are set per default with their known daylight
savings time rules adjusted to the Universal Coordinated Time (UTC). The difference to the UTC time is shown in the
“UTC Difference” column. In case of a daylight savings time rule, this is also marked for each time zone.
It is possible to change the time zone rules for up to five time zones.
1.Using a web browser login to the ADMM base station.
2.From the Home menu select System.
3.Select Time Zones.
4.The Default button sets all time zones back to the default values and deletes the changed time zone rules in the
configuration file.
5.The standard time and the daylight savings time (DST) settings of a time zone can be changed. Changed rules are
marked with a bold time zone name in the table. The changes are saved in the configuration file and are restored
after each ADMM boot up.
6.Locate the time zone that needs to be adjusted.
7.Click on the icon to the left.
8.Edit the time zone as required.