Hi We are doing an 412 to IP500 V2 upgrade for a customer who has very old modules and we have checked the documentation and serial numbers and the max we can go to is V9.0. In the office we have a new IP500 and SD card but when i boot it up its on V10 software so I need to downgrade it. Can i just reformat the SD card to V9 and simply get an V9 essential license? or is there another way?
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Downgrade from V10
- Thread starter Avalon100
- Start date
Yes recreate the sd card to V9.0 & get the Licence should be enough
(you may want to initially boot the IPO @v10.0 & make a call so you can go up to V10.1 when you resolve the issue with the modules
remember ip400DS V2 modules are the same as the IP500DS modules & can go to V10 +
Do things on the cheap & it will cost you dear
(you may want to initially boot the IPO @v10.0 & make a call so you can go up to V10.1 when you resolve the issue with the modules
remember ip400DS V2 modules are the same as the IP500DS modules & can go to V10 +
Do things on the cheap & it will cost you dear
It depends on the licenses you have.
9.1 and and higher uses PLDS (9.1 can do ADI too) and 9.0 only ADI.
So if you have PLDS licenses then you cannot go lower than 9.1
Does the white modules have black or silver connectors for the phones?
Silver means a V1 model and then you can go max 9.0 but if they are black then it is a V2 model and you can use them fine on 10.X
BAZINGA!
I'm not insane, my mother had me tested!
9.1 and and higher uses PLDS (9.1 can do ADI too) and 9.0 only ADI.
So if you have PLDS licenses then you cannot go lower than 9.1
Does the white modules have black or silver connectors for the phones?
Silver means a V1 model and then you can go max 9.0 but if they are black then it is a V2 model and you can use them fine on 10.X
BAZINGA!
I'm not insane, my mother had me tested!
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