> > I have used ethereal and set trace logs to 5, still dont see any clue. > Strange thing is that no configuration changed on gatekeeper end > or endpoints. Do you have any more clues? When ringback should be playing, are RTP packets coming in? If not, did logical channels get negotiated properly, and was a Progress message received? (If not, see if changing fast start and/or tunneling helps.) If OLC, etc. is ok but there is no RTP, check if destination endpoint is sending RTP. If so, is it sent to correct IP and port? If so, check firewall(s) at your site and at destination site. If all are ok, it looks like your ISP may be blocking it. You should be able to confirm this by running a test to the same destination from another site served by a different ISP. If RTP is coming in, is gnugk passing it to the caller (if using proxy)? Is the RTP addressed to the correct IP and port? Is the correct codec being used and is the payload size correct? If this all looks good, use Ethereal to play the RTP to be sure it is not slient (you need to use G.711 for tesr). Good luck, Stewart ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/
