>> Maybe some codec mismatch or H.245 negotiations failure? > > They are sending with G729 and the terminating gateway is a Cisco > machine. H245 failures... I don't know. How do I figure that out? mabye > I should try h245 tunneling=0? I changed the config to h245route=0 and now the calls no longer have code 34, but end with error 16. The duration of the calls remains very low, though, and I think it is a problem with the terminating gateway. Can you tell me what the advantages and disadvantages of using h245route are? Am I losing something now that I switched this off? ------------------------- E-Mail powered by MadNet. http://www.madnet.ro/ ------------------------------------------------------- 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_ide95&alloc_id396&opÌk _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id?49 Homepage: http://www.gnugk.org/