I have a cluster to servers running CUCM 6.0(1).
I configured the Publisher to sync with two routers acting as NTP servers and the Subscriber syncs with the Publisher.
All this seems to working working ok and if I run "show status" on the server CLI I get the correct time and timezone as shown below:
Host Name : XXX-UCM2
Date : Mon Mar 31, 2008 11:53:21
Time Zone : BST
Locale : en_US.UTF-8
Product Ver : 184.108.40.2060-3
Platform Ver : 220.127.116.11-1
However, the phones show the non-daylight saving time - i.e. an hour earlier.
Daylight saving changed on 30th March in the United Kingdom.
Does anyone have any idea why the phones are showing the non-daylight saving time?
The device pool that the phones are in uses the Greenwich Mean Time timezone.
Is there some parameter I need to alter to get the phones to use daylight saving?