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CallManager Upgrade - 3.3(5) to 4.1(3) question

glenncarter
Level 1
Level 1

Can i upgrade from CallManager 3.3(5) to 4.1(3) using the version of 4.1(3) available in the voice download section on CCO ??

2 Replies 2

Jaime Valencia
Cisco Employee
Cisco Employee

no, any upgrade from 3.X to 4.X requires physical media

you need the actual CDs to do this, the SW download is only if upgrading from 4.0(2a) or 4.1(2)

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

Thanks Java ... can you tell me is there a difference between the physical media for upgrading as apposed to installing a fresh installation?

i.e. is the version of 4.1(3) disks for upgrading from 3.3(5) different to the 4.1(3) disks used in a fresh install. (i am assuming there is)

thanks!

i only ask because i can get my hands on a set of disks that were used to build a 4.1(3) cluster from scratch.

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