efax

sends and receives faxes using any fax modem (Class 1, 2 or 2.0).

Free software · cce.com

Open efax in AirStack

What efax’s own pages say

What it says it doessends and receives faxes using any fax modem (Class 1, 2 or 2.0). cce.com
PlatformsLinux, Unix cce.com

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.