TAC is telling me that I need advanced ip services IOS on my 2821 in order to use my WAAS network module. I have it running with IPBase and it seems to be fine. Wccp is doing its thing and the NME seems to be doing fine. All TAC says is that his advanced support says "you need adv ip services," which isn't very convincing.
Is TAC just wrong in this case or am I missing something that IPBase is not doing for me.
I'm running IP Base 12.4.23T3