Avaya Communication Manager Administrator's Manual page 1272

Screen Reference
Timezone Offset
Timezone Offset is actually 3 fields (+/-, hour, and minute) that specify how much time each
location differs from the system time. This field must be completed for each administered
location. Use +00:00 for the time zone offset for a single location media server.
Valid entries
+
-
Valid entries
0 to 23
Valid entries
0 to 59
1272 Administrator Guide for Avaya Communication Manager
Usage
Shows that the time set on this location is a certain amount of time ahead
of the system time.
Shows that the time set on this location is a certain amount of time behind
the system time.
Usage
Shows the number of hours difference between this location and system
time.
Usage
Shows the number of minutes difference between this location and
system time.