10-16-2007 03:48 PM - edited 03-14-2019 11:59 PM
Per docs below:
NTP:
http://www.pool.ntp.org/zone/north-america
Cisco
and
http://www.cisco.com/en/US/tech/tk869/tk769/technologies_white_paper09186a0080117070.shtml
I setup ntp.conf on Pub and left Sub ntp.conf pointing to Pub. Pub does sync up with NTP stratum 2 server and Event Logs confirm this.
However, the phones do not sync up and are 3 min behind.
10-16-2007 04:02 PM
Hi Anthony,
When we first did this change it took some time for the change to propogate out to the end user phones. If you reset a phone via ccmadmin it would update but some phones did not change until the next day. I beleive there is a time sync in CCM set for 2:00AM.
If you just changed this today it may take a while.
Hope this helps!
Rob
10-16-2007 08:04 PM
What phone models are in question ?
10-17-2007 12:34 AM
First of all please install sr2b patch. It's really good idea.
--
regards,
pk
10-17-2007 07:34 PM
I found the problem
I only have one sub whereby all my phones are registered to and NTP services was not started...so once it started, life was good
Odd as I thought the phones uses the pub to sync up and not the sub
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