[ previous ] [ next ] [ threads ]
 From:  Chris Liljenstolpe <cdl at asgaard dot org>
 To:  m0n0wall at lists dot m0n0 dot ch
 Subject:  Fwd: VoIP voice quality suprise
 Date:  Sun, 6 Aug 2006 10:15:00 +0800
Begin forwarded message:

> From: Chris Liljenstolpe <cdl at asgaard dot org>
> Date: 06 August 2006 10.05.28  CST
> To: m0n0wall at list dot m0n0 dot ch
> Subject: Re: VoIP voice quality suprise
> Bob,
> 	This only affects the link between the switch and the VoIP adapter  
> (it means that the VoIP adapter-switch link can't have traffic  
> going both ways (tx and rx) at the same time).  It is relevant only  
> to the switch-ATA link.  Any other system on the Ethernet  
> (including your m0n0wall) will not even know that state (nor care -  
> the switch takes care of the buffering).
> 	Chris
> P.S.  How are you identifying the inbound VoIP rule for the  
> bandwidth shaper?  Remember, the ATA MAY use a random port to  
> source the traffic (therefore, the inbound traffic MAY be to a  
> random port).  It would be best to use some other identifier (like  
> source address from your VoIP provider).
> 	Chris