[Users] Mediaproxy with t38

[Pavel D. Kuzin]

Have any workaround or fix of this problem?

--
Pavel D.Kuzin
System Administrator
Nodex  ISP
St. Petersburg, Russia
pk at nodex.ru
http://nodex.ru
----- Original Message ----- 
From: "Andreas Granig" <andreas.granig at inode.info>
To: "Nathan Hawkins" <utsl at quic.net>
Cc: <users at openser.org>
Sent: Tuesday, August 08, 2006 7:04 PM
Subject: Re: [Users] Mediaproxy with t38


> Nathan Hawkins wrote:
>> I believe T.38 uses UDPTL instead of RTP. So you'd need support for it
>> in mediaproxy for it to work.
> 
> Mediaproxy doesn't care about the content of the media streams. AFAIR, 
> the real problem with T.38 and NAT between two endpoints A and B is that 
> B waits for T.38 packets from A before replying, but mediaproxy needs at 
> least one packet from each A and B to be able to bridge together the 
> streams (otherwise it doesn't know to which NAT ports the streams have 
> to be redirected).
> 
> Just my 2 cents,
> Andy
> 
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