Create and test documentation for how to configure FusionPBX/FreeSwitch to use STIR/SHAKEN based on Martini Security's offering

The goal of this project is to create a step-by-step guide for configuring FusionPBX/FreeSwitch to use STIR/SHAKEN based on Martini Security's offering. The guide should be written in markdown which will be used to generate a PDF similar to those found on Martini Security's website ([login to view URL]). The guide should be clear, easy to follow, and suitable for someone with limited experience in using FusionPBX/FreeSwitch or Martini Security's offering. To complete this project, you will be given access to a pre-production environment at Martini Security where you can obtain the necessary API keys for enrollment. You will also have access to existing documentation on using FreeSwitch with STIR/SHAKEN ([login to view URL]). Martini Security offers a certificate enrollment client called Olive ([login to view URL]) which can be used if FusionPBX/FreeSwitch has working STIR/SHAKEN support built-in. If it does not have native STIR/SHAKEN support, the Martini Security STIR/SHAKEN signing and verification server called Vermouth ([login to view URL]) can be used instead. Ideally, documentation would cover both cases though as the signing/verification server likely has more capabilities than any native support. You can get a quick overview of Martini Security's offerings on their website and there are some videos of the product on YouTube as well ([login to view URL]). Your responsibilities will include: - Familiarizing yourself with FusionPBX/FreeSwitch, STIR/SHAKEN, and Martini Security's offering - Creating a step-by-step guide for configuring FusionPBX to use STIR/SHAKEN based on Martini Security's offering - Testing the guide to ensure that it is clear, accurate, and reproducible - Submitting the final markdown file for review