I tried a lot of times to get it worked, but I cant obtain audio using SIP<->chan_h323 or chan_h323<->SIP I tried disbling FastStart without good results... What's the problem? I need to do BRIDGE between SIP and H.323!! help!! Sebastian.- -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040714/bee4f348/attachment.htm