[cisco-voip] DST problems with 7940s being one hour off on a DST patched system

[Erick Bergquist]

Yes,. I recall that. I had added another date/time group with unique
name and put it on the device pool, and reset and still no change to
time when I reset them in mass. I then changed he timezone offset like
in previous discussions and reset in mass, and then changed it back to
the proper offset and reset in mass and it had no effect.  Only way
the phones took the proper time through resetting was when I did the
resets in small batches at a time (7 or so at a time).


On Thu, Mar 13, 2008 at 8:47 AM, Wes Sisk <wsisk at cisco.com> wrote:
> Also, bad practice to use "cm local" date/time group.  that was removed
>  in subsequent versions because of issues it created.  I don't recall the
>  details.
>
>  /wes
>
>
>
>  Erick Bergquist wrote:
>  > Hi,
>  >
>  > I have a 4.1(3)Sr5d Call Manager cluster with OS 2000.4-5bSR8 and
>  > 8.0(7) firmware on 7940/7960 model phones.
>  > The time on the server is set right, with the timezone adjustment
>  > checkbox checked and in right timezone.
>  >
>  > The phones are using CMLocal date/time group and is set for GMT -6
>  > Central. All the phones use this same date/time group as well as the
>  > server is in this timezone.
>  >
>  > But the phones are showing time as a hour ahead.
>  >
>  > If I reset the phones from Device -> Phone and select many and reset,
>  > it doesn't seem to fix the time. But if select just a few and reset
>  > those appear to be fixed for now (time will tell).
>  >
>  > Anyone know how to get the phones to get the right time without having
>  > to reset one at a time?
>  >
>  > Per the DST docs, these versions have the DST fixes in them. I know
>  > SR6a is out, but I don't think I need it for this problem.
>  >
>  > Thanks, Erick
>
>
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