Look in the archives yet? Done a google search? Use the H323 patch from patch-o-matic. Thanks, ____________________________________________ George Vieira Systems Manager georgev@xxxxxxxxxxxxxxxxxxxxxx Citadel Computer Systems Pty Ltd http://www.citadelcomputer.com.au -----Original Message----- From: Sander Sneekes [mailto:sander@xxxxxxxxxxxxx] Sent: Friday, June 13, 2003 6:42 AM To: Netfilter Subject: question Hi all, Small qeustion anybody have any clue howto get microsoft netmeeting to work from behind an iptables firewall? I'm able to accept a conf. en send text but no video/audio cheers Sander