This package includes the non-free firmwares from the package dahdi-linux. Xorcom firmwares (drivers/dahdi/xpp/firmwares/ ) included in /usr/share/dahdi. The Digium firmwares are not included in the dahdi-linux tarball itself and I am yet to find any explicit distribution license for them. This package does, however, include the exact makefile included in the the dahdi-linux tarball that is used to download the firmware. It is placed at /usr/share/dahdi/digium-firm . To download the Digium firmwares, run: /usr/share/dahdi/get-digium-firmware Also note that the package will not attempt to remove old downloaded firmwares on 'purge' as I'm not yet sure how to do that safely. Xorcom Octasic Firmware ======================= Future versions of the DAHDI tarball may include it as well. For the moment you'll need to fetch it yourself: cd /usr/share/dahdi wget http://updates.xorcom.com/astribank/hwec/OCT6104E-256D.ima See http://updates.xorcom.com/astribank/hwec/