On Mon, Mar 25, 2002 at 07:37:04AM -0600, Bob Simon wrote:
> I read in an Avaya White Paper that NAT typically does not handle VoIP
> successfully because H.323 encapsulates the destination IP address in the
> Q.931 and H.225 headers, as well as in the IP header.  Has an extension to
> iptables been developed for VoIP?

Please note that VoIP != H.323.  There are other standards (like SIP) for
doing VoIP.

For H.323 there is a helper in netfilter patch-o-matic.

-- 
Live long and prosper
- Harald Welte / [EMAIL PROTECTED]               http://www.gnumonks.org/
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