No Fax Attachments

I have new install of FPBX 16. Working on getting the inbound faxes working. I’m able to send faxes to the FPBX and get a successful transmission message from my physical fax machine. I receive a notification email from FPBX with some text that contains sender number, etc. But - there is no attachment. What am I missing? I’m not seeing settings anywhere to configure type of attachment, or if to store it.

I cannot recall if you need the FaxPro commercial module to email as attachments.
Fax Pro - PBX GUI - Sangoma Documentation (atlassian.net)

Fax Pro-Admin Guide - PBX GUI - Sangoma Documentation (atlassian.net)

I believe faxes are stored in var/spool/asterisk/fax.