Hi all, with asterisk-1.2.6, asterisk-oh323-0.7.3, openh323-Mimas_patch2, pwlib-Mimas_patch2, on FC3 kernel 2.6.5-1.358, I can make some h323 calls with no problem. However, on certain numbers, asterisk just crashes on the console i get: -- H.323 call to 6199375800@196.x.x.x with codec(s) g729 -- Outbound H.323 call to destination '6199375800@x.x.x.x', channel 'OH323/6199375800@x.x.x.x-ba528228'. -- Called 6199375800@196.x.x.x -- H.323 call 'ip$localhost/5679-ba528228' cleared, reason 11 (Gatekeeper could not find user [3 - No route to destination]) -- Hungup 'OH323/6199375800@196.x.x.x-ba528228' in /var/log/asteriks/debug.hosname: Apr 19 12:32:26 DEBUG[7562] chan_oh323.c: Executing REQ_CALL(6199375800@196.x.x.x) Apr 19 12:32:34 DEBUG[7562] chan_oh323.c: REQ_CALL(6199375800@196.x.x.x): Copying call token 'ip$localhost/5679' in call with ID ba528228 i can provide the trace file (with log level 10) can anybody provide some feedback/comments -- thanks, yusuf