Upgrade from 9.0 to 9.1

[Jimmyjoe1975]

Hi,
I am thinking to upgrade the Ip Office Server Edition from 9.0 to 9.1.
I am reading the Application Notes for the upgrade to 9.1.12 and I am seeing that a upgrade license is required coming from "a previous release".
I thought an upgrade license is required only when the IP Office is coming from a previous release (release 8 and backwards). Is that true that I need a license to upgrade from 9.0 to 9.1?
Regards

 

[budbyrd]

Yes.

Dermis and feline can be divorced by manifold methods.*
*(Disclaimer for all advise given)--'Version Dependent'

 

[Jimmyjoe1975]

Thank you for the quick answer.
Regards

 

[derfloh]

Why not upgrade to release 10. You also need an upgrade license. Other than from 9.0 to 9.1 you don't need an upgrade license from 10.0 to 10.1.

9.1 will be send of service with GA off R11.

 

[RodneyMcSnow]

Get the highest level of upgrade then you can always run the latest version the system is licensed for and you can also run pervious release too.
This is useful if you run into service issues, bugs etc. you can always downgrade to a previous release if needed.

Either way you have to pay for an upgrade to why not do it once.