Open Source Linux Fax Server

I need an open-source fax solution deployed on a Linux host so I can both send and receive faxes from the network. Every incoming fax must be archived automatically as a PDF, and all administration—including queue monitoring, user setup, and log review—has to be handled through a clean, browser-based interface.

Any stack that meets those points is fine Like ICTFax as long as it runs on a recent Debian/Ubuntu or CentOS release with no licensing fees. I will supply SSH access to a fresh VM and either a Class 1/2 USB modem or a T.38 SIP trunk you can register against.

Fax server installation & system hardening

SIP trunk / FoIP gateway integration

Incoming & outgoing fax routing and testing

Web-based fax send, receive & management

Automatic PDF conversion for all faxes

Fax archiving with web UI access

Email-to-Fax & Fax-to-Email configuration

Fax parameters (resolution, retries, caller ID, time-zone)

User accounts & role-based access control

Fax activity logs, delivery reports & notifications

Build notes & deployment documentation

Let me know your experience with fax over IP or traditional modem work and your estimated turnaround time.