j.flanagan
Technical User
I have a customer with an IP500v2 on 9.0 that I will be upgrading this weekend. They currently have 2 combo cards, a phone 2 with PRI card, (3) DIG DCPx30 V2, and an ANALOG POTS16V2. I have enough spare parts to build out their control unit and upgrade it to the right release in my lab. However, I don't have expansion modules to spare. So, my question is, if I upgrade the control unit to 11.0.4 and then on the day of the install, just replace the control unit, will the expansion modules automatically upgrade or will I still have to go through the upgrade wizard and upgrade them manually? These expansion modules are the old off white units. It would save me a bunch of time if I can pre upgrade the control unit and just swap it out the day of the upgrade.