Taking a R10.1 IPO back down to R7.0

[dsm600rr]

Is this possible? Basically have a cheap customer with a SCN and Centralized Voicemail.

The original plan was to get all 7 sites on R11 however now the clients plans have changed.

Anyway, is this possible? The PLDS R10+ Licensing I am guessing may be an issue?

ACSS

 

[derfloh]

You would need ADI licenses and they are not available anymore... So if you don't have older 7.0 licenses it will not be possible.

You can try to connect R7 with R10/11 but it can create trouble.

IP Office remote service
Fixed price SIP trunk configuration
CLI based call blocking
SCN fallback over PSTN

 

[Nutritional_Info]

If you have a back-up of the old config you might be able to use that. I haven't tested as the use-case is rather odd, it so I wouldn't know. It would make sense logically since the ADI licenses are bound to the config / Feature Key.

 

[dsm600rr]

Thanks gents.

ACSS