CCM 4.1 to 4.3 Upgrade

muhammad.zubair · ‎08-29-2008

Is there any utility to upgrade CCM 4.1 to 4.3 without the scratch start...

suggestion required in this regard

Michael Owuor · ‎08-30-2008

Muhammad,

Just follow the upgrade guide and you will be fine. Make sure you are upgrading from 4.1(3). The detailed steps for upgrading to 4.3 are described here:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/upgrade/4_3_1/upgrfrom.html

Hope this helps.

Regards,

Michael.

muhammad.zubair · ‎08-30-2008

thaanx for the link ...

but one thing to know that there is installation required of windows 2003 server ...

copy the backup through BARS and all that ...

is there any utility available that supports A to Z work from windows upgradation to CCM upgradation without any loss ....

is it possible

Chris Deren · ‎08-30-2008

Unfortunatelly you have to rebuild the server with windows 2003 OS, so you need to follow the steps as outlined in the doc.

Chris