Marcin Bukowiecki pisze: >> thanks Marcin (do you know how to do it by udev-rules? SYMLINK like option) > > my file dahdi.rules: > (...) > SUBSYSTEM=="dahdi", OWNER="asterisk", GROUP="asterisk", MODE="0660", RUN+="/bin/ln -s /dev/dahdi /dev/zap" Huh! SYMLINK is working, try: SUBSYSTEM=="dahdi", NAME="%k", PROGRAM="/usr/bin/basename %k" SYMLINK="zap/%c{1}" Watch out for the path to "basename" -- Marcin Bukowiecki