AstFax provides an outgoing email to fax gateway for the Asterisk PBX package.
Incoming fax to email can also be configured so your Asterisk server can act
as both an outgoing and incoming fax server.
* Written in C
* Processes large email messages quickly with the EPS library
* Easy to use, simply send an email to the fax number
* Configures easily with Asterisk, and most Unix-based MTAs
Submitted by: Filippo Natali <filippo.natali at gmail.com>