Hi fellow programmers. I just started my first job as a full stack dev and I was tasked to find and integrate a Cloud PBX into our application. After a lot of research it seems more or less possible but I don't want to give up just yet. Has anyone integrated such a service into their web-app/SaaS? We are already using Twilio but they do not provide a PBX. I've looked different services: Yeastar, Vonage, 3X PBX but they are mostly stand alone apps. Any help, guidance or tips will be greatly appreciated! Thanks a lot!