I have an NTP source added in OS Admin to reference one of our Stratum level 2 devices (a Domain Controller that automatically updates for BST changes etc)
Quick question - although my NTP source for the SCCP phones we use is setup, my "Date/Time group" in the Admin GUI is setup as "GMT Standard/Daylight Time GMT"
Does this infer that CallManager will remain "dumb" to any daylight savinggs time dates, and will ONLY pull correct time from the NTP source with which the Publisher is linked?
Im a little worried that the recent March 2009 DST/BST debacle :o) where IP Phones didn't adjust might impact us again, even though I have a valid NTP source set...?
Im running CUCM 6.1(2) and currently the times are correct after setting the NTP source, restarting my Pub and Subs, then resetting all the devices in my Time/Date Group. Im not certain this will remain the case when BST ends later this year :o)