PBX automatically logs each call, including the Twilio call object JSON that developers need to create complex workflows. All of the information is saved in a FileMaker database in real time, which makes complex integrations far simpler.
Logs also contain links to call recordings and voicemails.
Of course, all of these logs are in FileMaker, so creating custom reports is as simple as connecting to PBX as an External Data Source, then writing your reports however you want them.
