There is a menu on the Skype Gateway that will save you a ton of work if you have to ever re-provision it. You can import all the settings, so you don't have to do it manually!!!! Great!!! The only problem is that there is no way to export them from the interface! When importing it asks to open a *.ini file. I found such configuration file from another working setup but it will give you an error if you try to import it. Couldn't find ANYWHERE to export the 3CX settings!