[Freeswitch-users] IAX and CDR

David Knell dave at 3c.co.uk
Mon Mar 17 22:25:34 PDT 2008


Ken Rice wrote:
> 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...
To be fair, you've picked a man of straw: the figures for G.729 are much 
more compelling, unless you're prepared to put up with moonbounce-esque 
delays.

--Dave


-- 
David Knell, Director, 3C Limited
T: 020 8114 8901  F: 020 3002 7257  M: 001 415 630 3031
http://www.3c.co.uk 

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