Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

CUCM upgrade

folks

I need help understanding the upgrade procedure i need to follow from CCM 4.x to CUCM 7.x

Currently i have 2 distinct clusters one running CCM 4.x and the other running CUCM 7.x

I want to decommission the older verison of the CCM and move all the phones to CUCM 7.x

What would be the exact procedure to do the same and what all things i need to take care in terms of licensing etc ...

Ambi

  • IP Telephony
1 REPLY
Cisco Employee

Re: CUCM upgrade

All the upgrade guides are here:

Install and Upgrade Guides

http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_installation_guides_list.html

As far as licensing DMA will generate necessary DLUs and node licenses, with your upgrade kit you should be able to generate the feature license for the new version so you can start ccm service.

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
138
Views
0
Helpful
1
Replies
This widget could not be displayed.