07-25-2007 05:53 AM - edited 03-14-2019 10:45 PM
Hi to all,
if I want to upgrade a callmanager from the current release 4.2(1)sr1b to 4.2(3)sr2b. I can do this downloading and directly installing the file "ciscocm.4-2-3-sr2b.exe" or I have to , before, download and install the file "Cisco Unified CallManager 4.2(3) Maintenance Upgrade"
Thank in advance
Giovanni
07-25-2007 06:06 AM
You need to first upgrade the OS version and then upgrade Cisco CallManager Application i.e. 4.2(3)
Regards
Uday
07-25-2007 06:48 AM
Hi Uday,
I have OS version 2000-4.3 and I think that is OK to migrate fro 4.2(1) to 4.2(3). I only want to upgrade the CallManager release.
Regards
Giovanni
07-25-2007 09:37 PM
Yes sir,
u r right
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