This is just a short help to install the eiconctrl utility. Make sure your kernel sources are installed (should be /usr/src/linux). Change into the eiconctrl directory and run ./configure to create the Makefile. Then run make to compile the binaries. The last step is make install to actually install the eiconctrl binary, the man page and the firmware binaries. The following options can be used with ./configure --with-firmware=DIR where DIR is the directory to install the firmware binaries. (default: /usr/lib/isdn/eicon) --with-sbin=DIR where DIR is the directory to install the utility binaries. (default: /sbin) --with-man=DIR where DIR is the directory to install the man pages. (default: /usr/man) --with-kernel=DIR where DIR is your kernel source directory. (default: /usr/src/linux) If you want to re-configure and re-compile, use make distclean to set all to default.