[Asterisk-Users] What is IAX Trunking?

Deon Rodden drodden at webunited.net
Sun Jul 4 07:14:29 MST 2004


Is this done automatically when using IAX2?


----- Original Message ----- 
From: "Steven Critchfield" <critch at basesys.com>
To: <asterisk-users at lists.digium.com>
Sent: Sunday, July 04, 2004 9:37 AM
Subject: Re: [Asterisk-Users] What is IAX Trunking?


> On Sun, 2004-07-04 at 08:24, Deon Rodden wrote:
> > Sorry, I've been on voip-info.org but I still can't get a clear
definition
> > of what IAX trunking is. It says you need the timing from a zaptel
device
> > (or ztdummy or zaprtc) to make it work, but nothing specific about what
it
> > is or what it does. Maybe I'm looking in the wrong place.
>
> This is where google helps.
>
> IAX trunking is about combining multiple calls packets together in one
> packet and saving the TCP header overhead. Basically after 4 concurrent
> calls you start seeing a per packet savings.
>
>
> -- 
> Steven Critchfield <critch at basesys.com>
>
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