The Custom Rules are fantastic for managing temporary and some permanent Call Routing features. However, on the off chance we need to route a specific number to a specific extension weather it be for security reasons or to ensure an executives calls are managed by their team, it would be helpful to setup a Global Call handling Rule and also have an area where we could see ALL active or in active Call Handling Rules within our system. This would help to debug any potential end user routing issues, but also get a quick glance to see how many of these rules exist and in use.