[cisco-voip] live updates on subscriber - anyone tried it?

[Lelio Fulgenzi]

Just wondering if anyone has tried updating the O/S on a subscriber during business hours, obviously after stopping the CallManager service and forcing phones to register to another subscriber first. Our goal is to try an minimize the amount of after hours work that is involved in maintaining this new fancy system of ours. 

Ideally, we'd see the following happening:
  a.. stop callmanager services and have phones register to another subscriber during a short maintenance window
  b.. update O/S during the day
  c.. start callmanager services during a short maintenance window
Some questions:
  a.. are there any other services we should stop to make this as transparent as possible?
  b.. does the Maximum Phone Fallback Queue Depth service parameter help in any way in getting phones to register quicker on the next callmanager in line?
Any comments would be extremely welcome.

--------------------------------------------------------------------------------
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"I can eat fifty eggs." "Nobody can eat fifty eggs."
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://puck.nether.net/pipermail/cisco-voip/attachments/20060718/82488e9f/attachment.html