Here is how codec filtering works in GnuGk 4.0: Suppose you have this MCU, that works fine when endpoints use H.263, but a lot of calls using H.264 fail. Now you can simply disable H.264 in your GnuGk config, even if that MCU doesn't give you that option: [RoutedMode] H245Routed=1 [EP::MyMCU] DisabledCodecs=genericVideoCapability Now that MCU can't negotiate H.264 any more and all calls will use H.263. All other endpoint can still use all codecs. Or suppose you have a Radvision MCU that is rather strict about using symetric codecs. Many endpoints don't handle symetric codec requirements correctly, but it often helps to simply disable H.239 if you aren't using it away: [EP::RadvisionMCU] DisabledCodecs=extendedVideoCapability;genericControlCapability If all your endpoints follow all the specs, you'll probably never need this feature. Unfortunately not all do and thats when this feature comes in handy. http://www.gnugk.org/gnugk-4.0-beta.html Regards, Jan -- Jan Willamowius, Founder of the GNU Gatekeeper Project EMail : jan@xxxxxxxxxxxxxx Website: http://www.gnugk.org Support: http://www.willamowius.com/gnugk-support.html Relaxed Communications GmbH Frahmredder 91 22393 Hamburg Geschäftsführer: Jan Willamowius HRB 125261 (Amtsgericht Hamburg) USt-IdNr: DE286003584 ------------------------------------------------------------------------------ _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/
