CUCM UPGRADING FROM 7.1.3 TO 8.5

[kiranjose]

How to migrate from CUCM 7.1.3 to 8.5?

Does we require License?

Is there any separate tool for migrating from CUCM 7.1.3 to CUCM 8.5

Pls suggest  any documents for upgrading with screenshot if possible...

Plz Help...

[Aman Soi · Accepted solution]

Hi Kiran,

This is a major upgradation.You need to have a valid ESW and UCSS contract.

You would be requiring licences.Before u proceed with upgratation , take a backup of existing Call manager 7 using DRS tool.

regds,

aman

[Chris Deren · Accepted solution]

All install/upgrade guides are located here:

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

you should also review the release notes found here:

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

HTH, please rate all useful posts!

Chris