[cisco-voip] DST and CMLOCAL group

[Erick Bergquist]

Does anyone know how to set up a newer gen SCCP phone for NTP?  I'm guessing there is a way since the phoneloads were updated for DST fixes.

----- Original Message ----
From: Justin Steinberg <jsteinberg at gmail.com>
To: Jonathan Charles <jonvoip at gmail.com>
Cc: "Voll, Scott" <Scott.Voll at wesd.org>; cisco-voip <cisco-voip at puck.nether.net>
Sent: Friday, March 2, 2007 12:12:58 PM
Subject: Re: [cisco-voip] DST and CMLOCAL group

CCMADMIN has specific settings to assign a NTP to the newer phones when they are using SIP fw.  I'm not sure if they use NTP when running SCCP.

On 3/2/07, 
Jonathan Charles <jonvoip at gmail.com> wrote:
A DHCP option?

 

Is there one? 

 

 

 

Jonathan

 

On 3/2/07, Voll, Scott <Scott.Voll at wesd.org
> wrote:
And how do the phones get configured to NTP?

Scott


-----Original Message-----

From: 
cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Ryan Ratliff

Sent: Friday, March 02, 2007 7:28 AM
To: Erick Bergquist

Cc: cisco-voip
Subject: Re: [cisco-voip] DST and CMLOCAL group

The time/date update is totally dependant on the phone.  It has
always been the case that the phone requests the time from CM at the
end of a call.  In later loads the phones also request the time once

per day from CM and this time request is spread around.   Before this
change you could have a phone that didn't make any calls for a while
and the time could get off by a good bit due to natural clock
drift.    This only applies to the "older" phones (7940, 60, etc) as

the newer phones will talk directly to an NTP server (these phones
were the ones affected by the DST changes).

-Ryan

On Mar 2, 2007, at 2:08 AM, Erick Bergquist wrote:

Yea, the time updates on phone are wonky at times. Sometimes they

take after a call, sometimes it takes a few hours, to quite a few
hours, sometimes need to reset phone, etc.  Ryan R had mentioned in
earlier post that the phone gets the time updated when a call is hung
up, but I have seen that not work sometimes also.


----- Original Message ----
From: Kent Roberts <nws at fredf.org>
To: cisco-voip <
cisco-voip at puck.nether.net>; Kris Seraphine

<baryonyx5 at gmail.com>; Ryan Ratliff <
rratliff at cisco.com>
Sent: Thursday, March 1, 2007 8:14:23 PM
Subject: Re: [cisco-voip] DST and CMLOCAL group


in the lab the phones set to CMLOCAL did not change on a 3.33
setup.    If we turned off the dst adjustment and then changed the
time, we sometimes got the update.
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