AbleCommerce Shopping Cart Software

Where can I find an overview of how UPS and FedEx shipping handling works within AbleCommerce? For example, assume we will have multiple products on one order. What assumptions are made with regards to how the products will be packaged and communicated to UPS and FedEx so a shipping estimate can be provided?

Have a look at this
http://help.ablecommerce.com/mergedProj ... teways.htm