today reinstall asterisk from CVS and try install new oh323 driver. I don't make new install pwlib and openh323 due early use oh323 driver v 0.6.3a and it work. ------------------------------------ [chan_oh323.so]Nov 5 01:05:33 WARNING[11040]: loader.c:299 ast_load_resource: /usr/lib/asterisk/modules/chan_oh323.so: undefined symbol: _ZNK13PSoundChannel6IsOpenEv Nov 5 01:05:33 WARNING[11040]: loader.c:480 load_modules: Loading module chan_oh323.so failed! ----------------------------------- Serge. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20041104/fb467d34/attachment.htm