The image shows the following tabs on the Oracle B2B screen: Manage Batch, Callout, Purge/Archive, and Listening Channel. The Callout tab is selected. The first area of the tab shows the Callout list. There are plus and minus icons above the list and to the right. The second area of the tab shows the Callout Details with the following fields: Implementation Class, Library Name, Description, and Timeout. The third area of the tab shows the Parameters of the selected callout in a table with the following columns: Name, Type, Value, and Mandatory. There are Save and Cancel buttons at the top of the tab on the right side.