Adding a means of creating call flows from the top down would make R! admin panel more usable, as many customers may logically start at the top and work their way down.

When selecting where to send calls in 'Phone Numbers' add drop down options "New Menu" "New Department"
-Selecting these options should open a prompt/popup for naming the menu/department.
-Consider then moving current view to the newly created menu/dept so user can select menu options/dept users.

Additionally when creating a new menu in 'menus', add drop down option "New Department"
-Selecting this options should do the same as above.