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<DIV><FONT size=2>Unity should get it's time from the domain controller. The
domain controller should be NTP synced...</FONT></DIV>
<DIV> </DIV>
<DIV>--------------------------------------------------------------------------------<BR>Lelio
Fulgenzi, B.A.<BR>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario
N1G 2W1<BR>(519) 824-4120 x56354 (519) 767-1060 FAX
(JNHN)<BR>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
<BR>"I can eat fifty eggs." "Nobody can eat fifty eggs."</DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=milay@cisco.com href="mailto:milay@cisco.com">Mike Lay (milay)</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=tim.reimers@asheville.k12.nc.us
href="mailto:tim.reimers@asheville.k12.nc.us">Tim Reimers</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Cc:</B> <A title=cisco-voip@puck.nether.net
href="mailto:cisco-voip@puck.nether.net">Cisco Voip</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, September 20, 2006 4:00
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [cisco-voip] Time on CCMs
and phones..</DIV>
<DIV><BR></DIV>Sorry I can not speak to Unity.<BR><BR>Mike
<BR><BR>-----Original Message-----<BR>From: Tim Reimers
[mailto:tim.reimers@asheville.k12.nc.us] <BR>Sent: Wednesday, September 20,
2006 2:43 PM<BR>To: Mike Lay (milay)<BR>Cc: Cisco Voip<BR>Subject: RE:
[cisco-voip] Time on CCMs and phones..<BR><BR>so should I install this on
Unity as well?<BR><BR>Both CCMs seem to have it-- but Unity does not-- and
since it's a DC, I<BR>thought maybe Cisco was treating that differently than
the CCMs... <BR><BR>-----Original Message-----<BR>From: Mike Lay (milay)
[mailto:milay@cisco.com]<BR>Sent: Wednesday, September 20, 2006 3:11 PM<BR>To:
Tim Reimers<BR>Cc: Cisco Voip<BR>Subject: RE: [cisco-voip] Time on CCMs and
phones..<BR><BR>XNTP will only be on CallManager. Also there was a cutoff
& it may not<BR>be in earlier versions of 4.0. Here is a URL for
configuring time sync<BR>for CCM. Please note this doc needs to be updates, we
do not like to see<BR>Microsoft Time used for CCM time sync. This document
covers the install<BR>as well.:<BR><BR><A
href="http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_configurat">http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_configurat</A><BR>ion_example09186a008009470f.shtml<BR><BR>Mike
<BR><BR>-----Original Message-----<BR>From: Tim Reimers
[mailto:tim.reimers@asheville.k12.nc.us]<BR>Sent: Wednesday, September 20,
2006 1:46 PM<BR>To: Mike Lay (milay)<BR>Cc: Cisco Voip<BR>Subject: RE:
[cisco-voip] Time on CCMs and phones..<BR><BR>also, is that the same for
Unity?<BR>I don't find Xntp on my Unity install--<BR><BR>so if it is Cisco's
opinion that Xntp be used on Unity as well, how do I<BR>find it to
install?<BR> <BR><BR>-----Original Message-----<BR>From: Mike Lay (milay)
[mailto:milay@cisco.com]<BR>Sent: Wednesday, September 20, 2006 11:55
AM<BR>To: Simon, Bill; Tim Reimers<BR>Cc: Cisco Voip<BR>Subject: RE:
[cisco-voip] Time on CCMs and phones..<BR><BR>You may have XNTP already
install on your servers, installed as part of<BR>any 3.3.3 or greater CCM
install. Please ensure that you do not have<BR>more than on time client
running on any given server at one time. At<BR>Cisco we prefer XNTP for a CCM
implementation, by default the Pub is the<BR>master & the Subs point to
the Pub for time.<BR><BR>Mike <BR><BR>-----Original Message-----<BR>From: <A
href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</A><BR>[mailto:cisco-voip-bounces@puck.nether.net]
On Behalf Of Simon, Bill<BR>Sent: Wednesday, September 20, 2006 10:47
AM<BR>To: Tim Reimers<BR>Cc: Cisco Voip<BR>Subject: Re: [cisco-voip] Time on
CCMs and phones..<BR><BR>We've found that the NTPD service (Cisco NTP) that
comes with<BR>CallManager is right-on and very reliable. We use that
instead of the<BR>Windows time service. That would be my
recommendation.<BR><BR><BR>Tim Reimers wrote:<BR>> hi everyone-<BR>>
<BR>> I'm having trouble with drifting time on phones-<BR>> <BR>> My
setup -<BR>> acsccm1 and acsccm2 (publisher/subscriber on 4.01) acsunity
(Unity<BR>> 4.x)<BR>> <BR>> Supposedly, acsccm1 and acsccm2 get their
time from acsunity acsunity <BR>> gets its time from ntp.bellsouth.net
That's the same timeserver my <BR>> main data network uses.<BR>>
<BR>> What's weird is that all three 'sets' of servers vary in their time
-<BR>> ACSCCM1 and CCM2 usually are not far apart- 15 seconds at
most.<BR>> But Unity this AM was more than 10 minutes different from the
two CCMs<BR><BR>> And all the VOIP servers were at least 12 minutes
different from my <BR>> data timeservers.<BR>> <BR>> No firewalls are
blocking timeserver ports- a freeware 'get the time' <BR>> utility can use
ntp.bellsouth.net and successfully get the time and <BR>> display it - on
all three servers.<BR>> <BR>> No timezone differences (that would result
in whole hours being <BR>> different anyhow, not just minute
differences)<BR>> <BR>> <BR>> Why are these servers not keeping time
with each other, when both are <BR>> looking to ACSUNITY, at the very
least, and Unity is looking at the <BR>> same public timeserver that my
main DCs are for my data network?<BR>> <BR>> <BR>> Here's some w32TM
output from the various servers.<BR>> _*From ACSCCM1 - you can see
that it's NTP server is acsunity*_** <BR>> C:\>w32tm -source -v<BR>>
W32Time: BEGIN:InitAdjIncr<BR>> W32Time: Adj 156254 ,
Incr 156250 fAdjust 0<BR>> W32Time: 156254
Adj!=Incr 156250<BR>> W32Time: END:Line 2503<BR>> W32Time:
BEGIN:TsUpTheThread<BR>> W32Time: END Line 1407<BR>> W32Time:
TimeMMInit()<BR>> W32Time: Kernel timer : using default maximum
resolution<BR>>
W32Time:
MaximumTime = 156250<BR>>
W32Time:
CurrentTime = 9766<BR>> W32Time: Timer calibrated, looped 1 times<BR>>
W32Time: BEGIN:InitTmCfg<BR>> W32Time: END:Line 807<BR>> W32Time:
BEGIN:InitTmCli<BR>> W32Time: END:Line 2596<BR>> W32Time:
BEGIN:InitTmData<BR>> W32Time: END:Line 2618<BR>> W32Time:
AvoidTimeSyncOnWan 0<BR>> W32Time: ntpserver - acsunity<BR>> W32Time:
BEGIN:CMOSSynchSet<BR>> W32Time: Setting adjustment
156254 - Bool 0<BR>> W32Time:
BEGIN:SetTSTimeRes<BR>> W32Time: END:Line 1295<BR>>
W32Time: END:Line 864<BR>> W32Time: BEGIN:InitializeDC<BR>>
W32Time: BEGIN:GetRole<BR>>
W32Time: Role is 'workstation'<BR>>
W32Time: END Line 672<BR>> W32Time: END:Line
704<BR>> <BR>> <BR>> <BR>> <BR>> <BR>> _*w32TM output from
ACSUNITY - shows ntp.bellsouth.net*_** <BR>> C:\Documents and
Settings\Administrator>w32tm -v -source<BR>> W32Time:
BEGIN:InitAdjIncr<BR>> W32Time: Adj 156250 , Incr
156250 fAdjust 0<BR>> W32Time: END:Line 2503<BR>> W32Time:
BEGIN:TsUpTheThread<BR>> W32Time: END Line 1407<BR>> W32Time:
TimeMMInit()<BR>> W32Time: Kernel timer : using default maximum
resolution<BR>>
W32Time:
MaximumTime = 156250<BR>>
W32Time:
CurrentTime = 9766<BR>> W32Time: Timer calibrated, looped 1 times<BR>>
W32Time: BEGIN:InitTmCfg<BR>> W32Time: END:Line 807<BR>> W32Time:
BEGIN:InitTmCli<BR>> W32Time: END:Line 2596<BR>> W32Time:
BEGIN:InitTmData<BR>> W32Time: END:Line 2618<BR>> W32Time:
AvoidTimeSyncOnWan 0<BR>> W32Time: ntpserver - ntp.bellsouth.net<BR>>
W32Time: BEGIN:CMOSSynchSet<BR>> W32Time: Setting
adjustment 156250 - Bool 0<BR>> W32Time:
BEGIN:SetTSTimeRes<BR>> W32Time: END:Line 1295<BR>>
W32Time: END:Line 864<BR>> W32Time: BEGIN:InitializeDC<BR>>
W32Time: BEGIN:GetRole<BR>>
W32Time: Role is 'PDC'<BR>>
W32Time: END Line 672<BR>>
W32Time: BEGIN:FetchParentDomainName<BR>>
W32Time:
NetLogonGetTimeServiceParentDomain() returned 54b with<BR>ptr 0<BR>>
W32Time: END:Line 782<BR>> W32Time: END:Line 704<BR>>
W32Time: Server: Binding to 1 NIC.<BR>> W32Time: bind failed:
0x80072740<BR>> W32Time: Logging event 0xC0000031. 15 min until this event
is allowed <BR>> again.<BR>> W32Time: 0xC0000031 reported to System Log
in Event Viewer<BR>> W32Time: BEGIN:FinishCleanup<BR>>
W32Time: BEGIN:TsUpTheThread<BR>>
W32Time: END Line 1407<BR>>
W32Time: BEGIN:UnInitializeDC<BR>>
W32Time: Ptrs 0 - 0<BR>>
W32Time: END:Line 727<BR>> W32Time:
Time service stopped.<BR>> W32Time: END:Line 407<BR>> <BR>> <BR>>
<BR>> <BR>> <BR>>
----------------------------------------------------------------------<BR>>
--<BR>> <BR>> _______________________________________________<BR>>
cisco-voip mailing list<BR>> <A
href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</A><BR>>
<A
href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</A><BR><BR>--<BR>Bill
Simon - <A href="mailto:bills@tns.its.psu.edu">bills@tns.its.psu.edu</A> -
(814) 865-2270<BR><A
href="http://tns.its.psu.edu/">http://tns.its.psu.edu/</A>
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