[cisco-voip] Firmware Upgrade in Preparation for Upgrade from CCM 4.1(3)sr8 to CUCM 7.X ???

[Ed Leatherman]

I would recommend finding out what firmware versions are installed
with the 7.X release you are going to upgrade to, and get most of your
phones to that version in a controlled manner prior to doing the CCM
upgrade. I've had problems before when i've neglected to to this with
phones not upgrading properly.

should be able to find this firmware information in the release notes
for the exact version you are installing.


On Tue, May 26, 2009 at 1:46 PM, Miller, Steve
<MillerS at dicksteinshapiro.com> wrote:

>
> We are currently running CCM 4.1(3)sr8 and will upgrade to CUCM 7.X in 4
> weeks.  Our current firmware which was unexpectedly included in the SR8
> upgrade is SCCP41.8-4-1SR2S.  Should we be further upgrading the firmware in
> preparation for our BIG upgrade next month?  We have 7961, 7912 and 7936
> phones.
>
> I see the latest firmware is ciscocm.4-1-DevPack-89.exe, but I don't know if
> that's compatible with 4.1(3) or if it's just for CUCM 7.X.  Any guidance
> would be greatly appreciated.  Thank you!
>
>
> Steve Miller
> Telecom Engineer
> Dickstein Shapiro LLP
> 1825 Eye Street NW | Washington, DC 20006
> Tel (202) 420-3370| Fax (202) 330-5607
> MillerS at dicksteinshapiro.com
>
>
>



-- 
Ed Leatherman