Date: Sat, 28 Jul 2001 20:25:44 -0700 From: Ping Pan <pingpan@cs.columbia.edu> To: The Psychotic Viper <psyv@root.org.za> Cc: freebsd-net@FreeBSD.ORG, freebsd-questions@FreeBSD.ORG Subject: Re: Voice Conferencing Message-ID: <3B638238.3090407@cs.columbia.edu> References: <Pine.BSF.4.21.0107290506430.35931-100000@lucifer.fuzion.za.org>
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Have you tried vic, vat and rat? Essentially, the voice streams are sent in RTP and RTCP. By setting up firewall rules, I had gotten vic/vat working in the past.... but not NAT. Curious to find out.... You may also want to ask the question in avt@ietf.org mailing list. Good luck! - Ping The Psychotic Viper wrote: > Hi, > > Posting to both -Questions and -Net because it is a networking related > question. > > I am trying to setup voice conferencing behind a freebsd NAT gateway, and > seem to get stuck. They can hear me, but no luck on my side. Tried > multiple clients including speak freely and netmeeting. I know netmeeting > may not work but what about all the rest? All I need is voice, no video. > So time to ask if anyone out there can suggest anything, a client that > works and some tips how to get it working, a firewall rule that works or > could be bumping the clients off? Im open to anything as long as it works. > > > TIA > > PsyV > > btw its a win2k box behind a freebsd 4.3 gateway doing NAT via ipnat and > have two (non-conflicting) rulesets , one ipf and one ipfw. The rulesets > are available on request tho I should mention its not worked even with a > basic 2 line (NAT enabling) ruleset either. > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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