Hi jim57,
I am sorry for the inconvinience caused to you. If you are an Enterprise user with Volume serial no then please create a Serialised package using AAMEE 3.1. Once a Package is created using AAMEE 3.1 it includes licensing and activation details and then it will not ask for any further activation.
You can refer to this Link for the same.
http://www.adobe.com/devnet/creativesuite/enterprisedeployment.html
Hope it helps.
Regards,
Abhijit