We are using iax trunk feature to save bandwidth, it makes lot of sense when your branches/offices are connected through a dedicated radio/fiber, we end up saving millions per year using IAX,

@Brian, for me it always worked like a charm, never faced quality/packet loss issues with ~20 concurrent calls over iax trunk in business hours.

I hope someone will take this challenge someday and rewrite more robust iax stack for FreeSWITCH :)

Thanks and best regards,

-m

On Tue, Sep 7, 2010 at 8:49 PM, Patrick Lists <freeswitch-list@puzzled.xs4all.nl> wrote:
On 09/07/2010 02:33 PM, Nyamul Hassan wrote:
> Another scenario is, in countries where regular SIP / H323 is blocked,
> IAX is mostly not so, and therefore helps.
>
> I personally prefer to work with H323 / SIP.  But, ground realities are
> a bit different at times.

In that case why not use an openvpn link?

Regards,
Patrick



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