Summary
Once you understand how rich the event system in FreeSWITCH is and have tried it out yourself, you begin to realize that there are literally thousands of things you can do with the FreeSWITCH application. Unlike previous topics on making phone calls or configuring modules, this is one piece of FreeSWITCH that truly lets you and your users interact with FreeSWITCH in real time, in any way you can possibly imagine. The event engine is powerful and robust, and its applications are limitless.
In the following chapter, we will look at a more lightweight means of controlling FreeSWITCH. Read on to learn about controlling FreeSWITCH with mod_httapi.
