You should post your GNU GK config file, so people on the list can point you out what is missing/wrong. Maybe you could also give an example of the string you are entering into callto combobox. Make sure you have: CallUnregisteredEndpoints=1 option set. --- Zygmuntowicz Michal ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/