Diego Ramos wrote: >>The problem is different now. The ntp.log says: *refclock_open /dev/acts1: >>no such file or directory.* >> >>I made a symlink of /dev/acts1 to my /dev/modem, but I still get this >>error. What system? Does /dev/modem exist? ( usually dev/modem is a symlink to a select tty if it has been setup ) uwe