[cisco-voip] CUCM 10.5.1 adding subscriber rebooted phones?

[Joe Martini]

Jason,

It is expected, CSCub12922 - Add new subscriber to existing 8.6+ CUCM cluster cause all device reset.  This is on purpose to prevent certificate related issues.

Joe

On Nov 21, 2014, at 1:08 PM, Ryan Huff <ryanhuff at outlook.com> wrote:

Never mind .... just saw the subject line!

So when the phones reset, did any of them register to the new subscriber or was it just a phone reset? If it isn't in the CM group then no phones should have registered.

Is this 10.5(1) or SU1 or SU2?

An ITL reload sounds plausible.

From: ryanhuff at outlook.com
To: jason.aarons at dimensiondata.com; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] CUCM 10.5.1 adding subscriber rebooted phones?
Date: Fri, 21 Nov 2014 13:00:40 -0500

What version of CUCM?

From: jason.aarons at dimensiondata.com
To: cisco-voip at puck.nether.net
Date: Fri, 21 Nov 2014 17:46:14 +0000
Subject: [cisco-voip] CUCM 10.5.1 adding subscriber rebooted phones?

I had a coworker tell me he added a subscriber during the day and all phones reset during the day. 

Perhaps this was ITL update?

 He wasn't expecting all phone in cluster to reset until he added new sub to a callmanger group after hours.

Any one else seen this? Is it expected? 


Sent from my Verizon Wireless 4G LTE Smartphone

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