Trunking doesn’t save that much bandwidth when it comes down to it... You can achieve the same effects on freeswitch by adjusting the ptimes...
Example: G.711u at 20ms packetization uses 80k/sec... G.711u at 40ms only uses 72K/sec a 10% bandwidth savings...
Not to mention trunking on scales so far before you start seeing delays added by trying to trunk too many calls
From: Vijay Ramnarine <vjfromgt@gmail.com>
Reply-To: <freeswitch-users@lists.freeswitch.org>
Date: Mon, 17 Mar 2008 23:36:58 -0400
To: <freeswitch-users@lists.freeswitch.org>
Subject: Re: [Freeswitch-users] IAX and CDR
Trunking saves bandwidth
how much funding are we looking at?
On Mon, Mar 17, 2008 at 11:31 PM, Brian West <brian.west@mac.com> wrote:
You could fund development of a new IAX stack. I know someone that is
willing to write such a thing. Can you clarify WHY you use IAX? I
see no reason to use it in an ITSP/Carrier arena. Maybe you can fill
me in because I haven't seen it fair well under high load/high usage
scenarios. For example if you have 100's of users registering you'll
start to hear audio quality issues.
/b
On Mar 17, 2008, at 10:27 PM, Vijay Ramnarine wrote:
> The IAX protocol is one of the bigger reason for me to use Asterisk
> as a switch
> Please tell me what I can do to help push the development
>
> thanks
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