windows are bound to the object, which is bound to the module.
So you will need to recreate the window with the same looks in every module you wish to implement this functionality.
CC Recipients is also a bit of a special case. If you want ot use them in other modules you need to modify the Behaviours of the main module object.
Eg for Call
Click the Behaviours collection and add CC Recipient Container the right hand side.
Save the changes after clicking OK.
You will then have a new CC Recipient business object
You need ot then create the window for that business object