True.  But, over TDM interconnects (like a IPLC), this saves you from buying expensive compression equipment.

Regards
HASSAN


On Tue, Sep 7, 2010 at 18:12, Brian West <brian@freeswitch.org> wrote:
All bollocks!  The savings are negated when you start to lose packets and the whole trunk gets hozed.

/b

On Sep 7, 2010, at 6:43 AM, Nyamul Hassan wrote:

> IAX is also great for saving bandwidth by using the "trunk" mode.
>
> Regards
> HASSAN
>