In addition to the ICIWorkspacePermissions and ICIWorkspace interfaces, Workspaces settings are also in the ICIServer, ICISite, and ICIClientSettings interfaces, and enums. Also refer to the ICIAddressBook interface.
In the Enum Reference:
EventProperty, Workspace properties
For EFT v8, all Workspaces settings were moved to the Site > Web tab. Refer to ICISite Interface.
Prior to EFT v8, see below.
Site Workspaces tab:
Site Workspaces for Outlook tab:
In EFT v7.3.3 - 7.3.5:
In EFT v7.3.6; Outlook Tab replaced with Send Tab:
In EFT v7.4.2: