Changing licence key

[Rhys Haskell]

If I upgrade a customers PBX from 4SC to 8SC will it cause any downtime at all?

 

[YiannisH_3CX]

Hello @Rhys Haskell

Are you planning to upgrade the licence key or replace it ?

 

[Rhys Haskell]

Hello @Rhys Haskell

Are you planning to upgrade the licence key or replace it ?

Just upgrading the current licence key.

 

[YiannisH_3CX]

Then no downtime is required. You will just need to refresh the licence key information.