Minimal FreeSWITCH Configuration

The default "vanilla" configuration that comes with FreeSWITCH has been designed as a showcase of the configurability of the myriad of features that FreeSWITCH comes with out of the box. While it is very helpful in tinkering with FreeSWITCH, it has a lot of extraneous stuff enabled/configured for use in a production system. This configuration aims to take the reverse stance -- it attempts to be a starting point for configuring a new system by "adding" required features (instead of removing them as one would do if one starts with the default configuration).